(2.04 MC)Carlos is using the software development life cycle to create a new app. He has completed writing the code and is ready to see the output it produces. What stage of the software development life cycle is Carlos ready for next?
Answers
Carlos is ready for the testing stage of the software development life cycle.
After completing the coding phase in the software development life cycle, the next stage is typically the testing phase. This involves checking the code for errors or bugs, and making sure it meets the requirements and specifications outlined in the planning phase. During testing, Carlos can run various tests on the app to verify that it functions correctly, and make any necessary adjustments to the code. Once the testing phase is complete and the app is deemed to be functioning properly, it can move on to the deployment phase.
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Related Questions
it is a blueprint of a project
Answers
Answer:
oh good but where is that blue print
what is binary notation of 5
Answers
In binary notation, 5 is represented as "101".
Binary is a base-2 number system, which means that it uses only two digits, 0 and 1, to represent all values. Each digit in a binary number represents a power of 2. The rightmost digit represents 2^0 (or 1), the next digit to the left represents 2^1 (or 2), the next digit represents 2^2 (or 4) and so on.
To convert a decimal number (such as 5) to binary, the number is repeatedly divided by 2 and the remainder is recorded. The process is continued until the quotient is 0. The remainders are then read from bottom to top to obtain the binary representation of the number.
In the case of 5:
5 divided by 2 is 2 with a remainder of 1. So the first digit is 1.2 divided by 2 is 1 with a remainder of 0. So the second digit is 0.1 divided by 2 is 0 with a remainder of 1. So the third digit is 1.So the binary notation of 5 is "101".
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Determine for the following code how many pages are transferred between disk and main memory, assuming each page has 1024 words, the active memory set size is 4096 (i. e., at any time no more than 4096 pages may be in main memory), and the replacement strategy is LRU (the Least Recently Used page is always replaced); also assume that all two- dimensional arrays are of size (1:4096, 1:4096), with each array element occupying one word, N-4096 for I := 1 to 4096 do for J :=1 to 4096 do provided the arrays are mapped into the main memory space (a) in row-major order, (b) in column-major order.
Answers
When accessing the two-dimensional array in row-major order, we will be accessing 4096 pages for each row.
(a) in row-major order:to determine the number of pages transferred between disk and main memory, we need to consider how the array elements are accessed in row-major order. since the active memory set size is 4096, it means that at any given time, only 4096 pages can be in main memory.
in row-major order, the elements are accessed row by row. for each row, all the elements in that row are accessed before moving to the next row. since the array size is (1:4096, 1:4096), there are 4096 rows. so, the total number of pages transferred between disk and main memory would be:
total pages transferred = number of rows * pages accessed per row = 4096 * 4096 = 16,777,216 pages
(b) in column-major order:in column-major order, the elements are accessed column by column. similar to the previous case, for each column, all the elements in that column are accessed before moving to the next column.
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ASAP!
Use the drop-down menus to complete the statements about Contacts and the Contacts View.
A ( Task, calendar, or contact ) is an object stored in Outlook that contains information about individual people you want to communicate with.
Use the ( Mail, people, or calendar ) icon in the Navigation pane to see the Contacts View page.
Answers
Answer:
Contact
People
Explanation:
Describe a recent data communication development you have read
about in a newspaper or magazine (not a journal, blog, news
website, etc.) and how it may affect businesses. Attach the URL
(web link).
Answers
One recent data communication development is the emergence of 5G technology. With its faster speeds, lower latency, and increased capacity, 5G has the potential to revolutionize various industries and transform the way businesses operate.
The deployment of 5G networks enables businesses to leverage technologies and applications that rely on fast and reliable data communication. For example, industries such as manufacturing, logistics, and transportation can benefit from real-time data exchange, enabling efficient supply chain management, predictive maintenance, and autonomous operations. Additionally, sectors like healthcare can leverage 5G to facilitate remote surgeries, telemedicine, and the Internet of Medical Things (IoMT), enabling faster and more reliable patient care.
Moreover, the increased speed and capacity of 5G can enhance the capabilities of emerging technologies such as augmented reality (AR), virtual reality (VR), and the Internet of Things (IoT). This opens up new opportunities for businesses to deliver immersive customer experiences, optimize resource utilization, and develop innovative products and services.
Overall, the deployment of 5G technology has the potential to drive digital transformation across industries, empowering businesses to streamline operations, enhance productivity, and deliver enhanced experiences to customers.
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as administrators and other it support personnel get to know the various types of malware, grayware, and other types of resource stealing and draining applications, it is important to know how each type works. which of the following is an unwanted application that substitutes itself for a legitimate application? question 6 options: a) virus b) trojan c) spyware d) worm
Answers
A trojan is a type of malicious software (malware) that pretends to be a legitimate application in order to trick users into downloading and executing it. The correct answer is (b).
Once trojan installed, it can cause various types of damage, such as stealing sensitive information, modifying or deleting data, and creating backdoors for unauthorized access.
In contrast, a virus replicates itself by attaching to other files, a worm spreads without user interaction, and spyware focuses on collecting and transmitting user data.
Administrators and IT support personnel must understand these different types of malware to effectively combat and prevent their spread in the digital environment.
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in an instant runoff election, what does the computerized voting machine do?
Answers
In an instant runoff election, the computerized voting machine automatically redistributes the votes of the candidate with the fewest first-place votes to the remaining candidates based on the voters' ranked preferences
This process is repeated until a candidate receives a majority of the votes. The computerized voting machine makes the process of vote redistribution instant and efficient, eliminating the need for multiple rounds of voting.
The process of eliminating the candidate with the fewest votes and redistributing their votes to the remaining candidates based on the voters' next preferences continues until one candidate receives a majority of the votes. The computerized voting machine would keep track of all the votes, the candidates' rankings, and the round-by-round eliminations and redistributions. It would then calculate the final results and declare the winner.
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Which component of the operating system selects the next process to be executed when the cpu becomes idle?
Answers
The next process to be executed when the CPU becomes idle is CPU scheduling. The foundation of multi-programmed operating systems is CPU scheduling.
The operating system can increase computer productivity by moving the CPU between processes. Multiprogramming is a rather straightforward concept. The operating system must choose one of the processes in the ready queue to be performed whenever the CPU becomes idle. The short-term scheduler handles the selection procedure.
One of the processes in memory that are ready to run is chosen by the scheduler, and that process is given the CPU. The issue of choosing which task in the ready queue should receive the CPU is dealt with by CPU scheduling.
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4. Each mobile device described in this chapter requires that the user have a/an ____________________ associated with services offered by the publisher of the mobile OS in use on the device.
Answers
All mobile devices requires that end users have an account that is associated with services offered by the publisher of the mobile operating system (OS) installed on the device.
A mobile device can be defined as a small, portable, programmable electronic device that is designed and developed for the transmission and receipt of data signals (messages) over a network. Thus, a mobile device must be designed as a handheld device with communication capabilities.
Additionally, mobile devices such as smartphones have a mobile operating system (OS) installed on them, so as to enable them perform various tasks such as:
Taking pictures and creating video files.Typing and sending both text and multimedia messages.Browsing the Internet.Making both audio and video calls.As a general rule, all mobile devices requires that end users have a registered account associated with the services offered by a publisher of the mobile operating system (OS) installed on the device. This registered account serves as a unique identifier and it connects an end user with the publisher of the mobile operating system (OS).
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create a flowchart to print numbers from 1 to 100
( IF U ANSWER PROPERLY I WILL MARK U AS BRAINLIEST)
Answers
Answer:
brainliest plsss
Explanation:
I think so this is what you had asked!!!!!!
hope it helps
1) Lux Corporation has issued 2,500 shares of common stock and 500 shares of preferred stock for a lump sum of $95,000 cash.Instructions (a) Give the entry for the issuance assuming the par value of the common stock was $8 and the fair value $28, and the par value of the preferred stock was $35 and the fair value $65. (Each valuation is on a per share basis and there are ready markets for each stock.) (b) Give the entry for the issuance assuming the same facts as (a) above except the preferred stock has no ready market and the common stock has a fair value of $30 per share.
Answers
The journal entry for Lux Corporation's issuance of 2,500 shares of common stock and 500 shares of preferred stock, assuming common stock par value of $8 and fair value of $28, and preferred stock par value of $35 and fair value of $65, would be:
Common Stock: $70,000
Paid-in Capital in Excess of Par: $62,500
Preferred Stock: $30,000
In the first step, we determine the total par value of the common stock and the preferred stock by multiplying the number of shares issued by their respective par values. For the common stock, it would be 2,500 shares x $8 = $20,000, and for the preferred stock, it would be 500 shares x $35 = $17,500.In the second step, we calculate the amount of paid-in capital in excess of par for each stock. This is done by subtracting the par value from the fair value of each stock. For the common stock, it would be $28 - $8 = $20 per share, and since 2,500 shares were issued, the total amount would be $20 x 2,500 = $50,000. For the preferred stock, it would be $65 - $35 = $30 per share, and since 500 shares were issued, the total amount would be $30 x 500 = $15,000.Finally, we record the journal entry by debiting the appropriate accounts and crediting the corresponding accounts. The common stock and preferred stock accounts are debited for their respective par values, while the paid-in capital in excess of par accounts are credited for the difference between the fair value and par value of each stock.Learn more about common stock
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in a basic program with 3 IF statements, there will always be _________ END IIF's.
a)2
b)3
c)4
Answers
Answer:
c)4
Explanation:
Hope it could helps you
Lambda calculus for programming constructs 1. In the basic untyped lambda calculus, the boolean "true" is encoded as λx.λy.x, and "false" is encoded as λx. λy. y. That is, "true" takes in two arguments and returns the first, while "false" takes in two arguments and returns the second. These definitions of the boolean constants may seem strange, but they are designed to work with the "if-then-else" expression. The if-then-else expression is defined as λx. λy. λz. ((xy)z). Verify that these definitions do, indeed, make sense, by evaluating the following: a. (((λx.λy.λz.((xy)z)λu.λv.u)A)B) b. (((λx⋅λy⋅λz⋅((xy)z)λu⋅λv⋅v)A)B) Ocaml 2. Suppose a weighted undirected graph (where each vertex has a string name) is represented by a list of edges, with each edge being a triple of the type String ∗String ∗int. Write an OCaml function to identify the minimum-weight edge in this graph. Use pattern matching to solve this problem. 3. Solve the above problem by using the List.fold_left higher-order function.
Answers
Lambda calculus provides a formal system for expressing computations and programming constructs. The given questions involve verifying lambda calculus definitions and solving programming problems using OCaml.
How can we verify lambda calculus definitions and solve programming problems using OCaml?In lambda calculus, the given definitions of boolean constants and the "if-then-else" expression can be verified by evaluating expressions. For example, in part (a), we substitute the arguments A and B into the "if-then-else" expression and perform the required reductions step by step to obtain the final result.
For the weighted undirected graph problem in OCaml, we can define a function that takes the list of edges and uses pattern matching to find the minimum-weight edge. By comparing the weights of each edge and keeping track of the minimum, we can identify the edge with the smallest weight.
Alternatively, the List.fold_left higher-order function in OCaml can be used to solve the minimum-weight edge problem. By applying a folding function to accumulate the minimum weight while traversing the list of edges, we can obtain the minimum-weight edge.
By applying lambda calculus evaluation and utilizing the programming features of OCaml, we can verify definitions and solve problems effectively.
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are there any countermeasures (tools or methods) that could decrease the impact of the information gained by a bad actor using a program like wireshark? include specifics about any necessary conditions for the countermeasures to be effective.
Answers
Yes, there are countermeasures (tools or methods) that could decrease the impact of the information gained by a bad actor using a program like Wireshark. These are as follows:Encryption: By encrypting the data in transit, Wireshark cannot interpret the data because it is scrambled.
This makes it difficult for the attacker to interpret the data that has been intercepted.Filtering: Use a network-based firewall to filter packets from specific hosts, ports, or IP addresses that are deemed suspicious. Filtering the packets that are not legitimate can lessen the effect of the attacker's interception.Masking: Masking the user’s identity can help to mitigate the effect of an attacker intercepting data. Use private IP addresses or network address translation (NAT) to mask IP addresses. Instead of sending the data to the destination, a NAT router sends it to a different destination instead of the actual destination. This will reduce the information Wireshark gained by the attacker from being effective.Conditions for the countermeasures to be effective are as follows:Implementing these countermeasures is necessary, but only when the attacker doesn't have access to the infrastructure or device, the countermeasures will be effective. The attacker's access to the device or infrastructure makes it difficult to determine which packets are malicious and which are legitimate. Therefore, the countermeasures will not be effective in the long run.
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Correct formula to reference cell a1 from alpha worksheet.
Answers
A source is:
A. a primary work from which information is taken.
B. the place where you credit an author.
C. the search engine a writer uses to conduct his or her online
research.
D. a notation from the author of a work.
Answers
Answer:
A. a primary work from which information is taken.
Explanation:
Answer:
A
Explanation:
PLEASE HELP WITH THIS "PROJECT"
Your users are young children learning their arithmetic facts. The program will give them a choice of practicing adding or multiplying.
You will use two lists of numbers.
numA = [4, 1, 6, 10, 2, 3, 7, 9, 11, 12, 5, 8]
numB = [2, 12, 10, 11, 1, 3, 7, 9, 4, 8, 5, 6]
If the user chooses adding, you will ask them to add the first number from each list. Tell them if they are right or wrong. If they are wrong, tell them the correct answer.
Then ask them to add the second number in each list and so on.
If the user chooses multiplying, then do similar steps but with multiplying.
Whichever operation the user chooses, they will answer 12 questions.
Write your program and test it on a sibling, friend, or fellow student.
Errors : Think about the types of errors a user can make. Add at least one kind of error handling to your program.
Answers
numA = [4, 1, 6, 10, 2, 3, 7, 9, 11, 12, 5, 8]
numB = [2, 12, 10, 11, 1, 3, 7, 9, 4, 8, 5, 6]
operation = input("Are you adding or multiplying? (a/m)")
i = 0
if operation == "a":
while i < len(numA):
try:
answer = int(input("{} + {} = ".format(numA[i], numB[i])))
if answer == numA[i] + numB[i]:
print("You're correct!")
else:
print("You're wrong! The correct answer is {}".format(numA[i] + numB[i]))
i+=1
except ValueError:
print("Please enter a number!")
if operation == "m":
while i < len(numB):
try:
answer = int(input("{} * {} = ".format(numA[i], numB[i])))
if answer == numA[i]*numB[i]:
print("You're correct!")
else:
print("You're wrong! The correct answer is {}".format(numA[i]*numB[i]))
i+=1
except ValueError:
print("Please enter a number!")
The type of error handling we perform is ValueError handling. Instead of getting an exception when the user enters a letter when they try to answer a math problem, we tell the user to enter a number.
I hope this helps!
what character device file represents the second serial port on a system (com2)?
Answers
A character device file represents a type of hardware interface that allows communication between the computer's kernel and a hardware device.
In the context of your question, the second serial port on a system (COM2) typically has a corresponding character device file named "ttyS1" in Unix-like operating systems or "COM2" in Windows.
This file facilitates data transfer between the computer and external devices connected to the second serial port, such as printers or modems, by allowing the system to read and write data to and from the connected device.
This naming convention follows the pattern ttySx, where x is the index of the serial port minus 1 (e.g., COM1 would be ttyS0). By interacting with the ttyS1 file, you can communicate with devices connected to the second serial port, which facilitates data transfer and control commands between the system and peripheral devices.
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Hamid is viewing an image of a bird produced by a set of concave lenses. What must be true about the image?
A. It is a virtual image.
B. It is upside down.
C. It is larger than the actual bird.
D. It is capable of being projected.
Answers
Tina has taken the time to modify font sizes and colors in a text box and would like to duplicate those settings on other text boxes within her presentation. What should she do to be able to duplicate those settings numerous times?
O Duplicate the object.
O Double-click the Format Painter command.
O Single-click the Format Painter command.
O Create a theme.
Answers
Answer:
a, duplicate the object.
Explanation:
just took the exam on edg
Answer:
B. double-click the format painter command
Explanation:
Double-clicking the format painter will keep the brush icon on your cursor so you can click whatever text you wish to change until the command is clicked again.
I've seen a lot of other questions with the answer A. Duplicate the object and I just don't understand how that makes sense. I got an 80% on my test with this answer so hopefully, it helps even though it's late!
which combining form would you use to describe something on a person's side?
Answers
The combining form that you would use to describe something on a person's side is "lateral-".
The combining form "lateral-" is used to describe something that is on the side of a person's body. It comes from the Latin word "latus," which means "side." Some examples of words that use the combining form "lateral-" include "lateralization," which refers to the tendency of certain cognitive functions to be more dominant on one side of the brain than the other, and "lateral epicondylitis," which is a medical condition commonly known as tennis elbow, that affects the side of the elbow.
This form is used to indicate something that is on or related to the side of a person or object. For example, the term "lateral movement" refers to the movement that occurs from side to side. So if you wanted to describe something on a person's side, you would use the term "lateral" to indicate its location.
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Type the correct answer in the box.
Which function will display 6 as the output in the following formula?
C1*(C2+B1)
where C1 is 6, C2 is 2, and B1 is 4
___.
Answers
Answer:
3
Explanation:
when an application is open, its windows taskbar button has a
Answers
When an application is open, its windows taskbar button has a corresponding thumbnail preview when you hover over it with your mouse.
The taskbar is a graphical user interface element in Windows that displays open applications and provides quick access to frequently used programs. Each open application has a corresponding button on the taskbar, which allows you to easily switch between different programs.
The highlighted background and underline on the taskbar button serve as a visual cue for users to easily identify which applications are currently open and active on their system. This makes it simple to switch between different applications by clicking on their respective taskbar buttons.
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What are examples of intermediate goals that require funding? Check all that apply.
1.) applying to college
2.) attending college
3.) interviewing for a job
4.) getting a summer job
5.) getting a promotion
6.) taking a licensing exam
Answers
Answer:
The answer is 1,2,6
Explanation:
The examples of intermediate goals that require funding are applying to college and attending college. Thus, option A and B are correct.
Which careers require college degree?Some careers in the financial services sector require a college degree and others require a specialized license. Those requiring a unique license are banking and accounting.
A bank is an institution that deals in money and its substitutes and provides other money-related services. In its role as a financial intermediary, a bank accepts deposits and makes loans. Many banks provide related services such as financial management and products such as mutual funds and credit cards. For career in a banking field, a persons require specialized license.
Therefore, The examples of intermediate goals that require funding are applying to college and attending college. Thus, option A and B are correct.
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If a company wanted to link the computerized functions of all its divisions and subsidiaries of the firm into an integrated software program that uses a single database in order to develop a more integrated system that improves customer service, it would most likely use.
Answers
Since the company wanted to link the computerized functions of all its divisions and subsidiaries of the firm into an integrated software program that uses a single database in order to develop a more integrated system that improves customer service, it would most likely use enterprise resource planning (ERP),
How does ERP operate and what does it do?Business resource planning definition (ERP) is Enterprise performance management, a piece of software that aids in planning, budgeting, forecasting, and reporting financial outcomes for a business, is also a component of a full ERP suite. ERP systems enable data to flow between various company operations and connect them all together.
Therefore, Software for enterprise resource planning provides single-system solutions that connect processes throughout the company. These programs enable cross-functional cooperation, information sharing, and user interaction inside a single interface. They boost effectiveness, efficiency, and teamwork.
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perpare the algorithm to calcutate petimeter rectangular object of lenglth and breath are given and write its QBASIC program
Answers
Answer:
See below.
Explanation:
Here's an algorithm to calculate the perimeter of a rectangular object with given length and breadth.
StartInput the length of the rectangular object and assign it to a variable, say L.Input the breadth of the rectangular object and assign it to a variable, say B.Calculate the perimeter of the rectangular object using the formula: P = 2(L + B)Display the perimeter of the rectangular object.EndHere's the QBASIC program to implement the above algorithm.
CLS
INPUT "Enter the length of the rectangular object: ", L
INPUT "Enter the breadth of the rectangular object: ", B
P = 2 * (L + B)
PRINT "The perimeter of the rectangular object is: "; P
END
In this program, the INPUT statement is used to get the values of length and breadth from the user, which are then used to calculate the perimeter of the rectangular object using the formula mentioned in the algorithm. The PRINT statement is used to display the calculated perimeter.
30 POINTS
Which of the following adjusts the thickness or type of line that borders a shape or image?
a
Fill
b
Opacity
c
Stroke
d
Texture
Answers
c) Stroke adjusts the thickness or type of line that borders a shape or image.
In computer graphics and design software, the stroke refers to the line that outlines the shape or image.
It determines the thickness, color, and style of the border surrounding the shape or image.
By adjusting the stroke properties, you can modify the thickness or type of line that borders a shape or image.
For example, you can increase or decrease the thickness of the stroke to make the border appear thicker or thinner.
You can also change the color of the stroke to match your design preferences.
Additionally, you can apply different styles such as dashed, dotted, or solid lines to the stroke, altering the visual appearance of the border.
Adjusting the stroke properties provides flexibility and control in creating and customizing the borders of shapes and images, allowing you to achieve the desired visual effect in your designs.
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Write a white paper or PowerPoint presentation demonstrating that you understand the essential elements of a patch
management program. Evaluate at least three patch management software solutions, recommend one, and describe why
you are making this recommendation
Use the list provided in the lesson as your template and search the Internet for information on patch management
concepts and vendor solutions to help create your plan.
Answers
Answer:
When is this due?
Explanation:
I will write it
Write a program that gets a list of integers from input, and outputs non-negative integers in ascending order (lowest to highest). Ex: If the input is: 10 -7 4 39 -6 12 2 the output is: 2 4 10 12 39
Answers
Answer:
Following are the code to this question:
#include <iostream>//defining header file
using namespace std;
int main()//defining main method
{
int a[]={10,-7,4,39,-6,12,2};//defining single deminition array and assign value
int i,x,j,t; //defining integer variable
cout<<"Before sorting value: ";
for(i=0;i<7;i++) //using loop to print value
{
cout<<a[i]<<" ";//print value
}
cout<<endl <<"After sorting value: ";
for(i=0;i<7;i++)//defining loop to sort value
{
for(j=i+1;j<7;j++)//count array value
{
if(a[i]>a[j]) //defining condition to inter change value
{
//performing swapping
t=a[i]; //integer variable t assign array value
a[i]=a[j];//swapp value
a[j]=t;//assign value in array
}
}
}
for(i=0;i<7;i++) //defining loop to print value
{
if(a[i]>=0) //defining condition to check positive value
{
cout<<a[i]<<" ";//print value
}
}
return 0;
}
Output:
Before sorting value: 10 -7 4 39 -6 12 2
After sorting value: 2 4 10 12 39
Explanation:
Following are the description to the above code:
In the above program code, Inside the main method, an array a[] is declared that assign some value, and another integer variable "i, j, x, and t" is declared, in which variable "i and j" are used in the loop, and "x, t" is used to sort value.In the next step, three main for loop is declared, in which the first loop is used to print array value.In the second loop, inside another loop is used that sorts array values.In the last loop, a condition is defined, that check the positive value in the array and print its values.Answer:
integers=[]
while True:
number=int(input())
if number<0:
break
integers.append(number)
print("",min(integers))
print("",max(integers))
Explanation:
Write a program in the if statement that sets the variable hours to 10 when the flag variable minimum is set.
Answers
Answer:
I am using normally using conditions it will suit for all programming language
Explanation:
if(minimum){
hours=10
}