Unit 4: Lesson 1 - Coding Activity 3

Write a program that requests the user to input a word, then prints out the first two letters - then skips a letter - then prints out the next two consecutive letters - then skips a letter - then this process repeats through the rest of the word.

Hint #1 - You will need to use the substring method inside a loop in order to determine which letters of the String should be printed.

Hint #2 - You can use the length method on the String to work out when this loop should end.

Sample run #1:
Input a word:
calculator
cacuatr
Sample run #2:
Input a word:
okay
oky

/* Lesson 1 Coding Activity Question 3 */

import java.util.Scanner;

public class U4_L1_Activity_Three
{
public static void main(String[] args)
{
Scanner scan = new Scanner(System.in);
System.out.println("Input a word:");
String word = scan.nextLine();

int index = 0;
while (index < word.length()){
if
}

}
}

Answer:

ISP means INTERNET SERVICE PROVIDER. These are organisations that provide internet to public.

Modems are needed to access the internet as they act like a server for us to get internet.

Internet browsers-

1. Goo.gle Chrom.e

2. Micro.soft Ed.ge

3. Fire.fox

A unique lookup table called an index is used to speed performance

What is lookup function?

Use the lookup and reference function LOOKUP when you need to search a single row or column and find a value from the same position in another row or column. As an example, let's say you have the part number for a car part but don't know how much it costs.

We employ we lookup since?

Use VLOOKUP when you need to search by row in a table or a range. For instance, you could use the employee ID to look up a person's name or the part number to check the price of a car part.

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Answer:

Productivity is the combination of efficiency and effectiveness.

Explanation:

It is to be noted tht the words used to fill in the blanks for the MS Excel prompt above are:

i. Ctrl + N

ii. .xlsx

iii. cell

iv. mode

v. default formatting.

The completed sentences are

i. In MS Excel, keyboard   shortcut keys to create a new workbook is "Ctrl + N".

ii. The extension of aMicrosoft Excel file is ".xlsx".

iii. The intersection of a column and a row in a worksheet is called a "cell".

iv. To return the most   frequent value of a cell in a given range, the mode function is used.

v. Applying formatting without any criteria is called "default formatting".

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No, this is not a LAN anymore (Local Area Network). A local area network, or LAN, is a type of network that links devices in a restricted region, like a campus or a single building.

Several LANs are linked together by a WAN, or wide area network. It is perfect for businesses as they expand because it is not location-restricted in the same way that LANs are. They make it possible to communicate with various audiences and might be crucial for global businesses.

This paradigm works well in contexts where tight security is not required, such as tiny networks with only a few computers.

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Based on your instructions, I assume the array containing the valid names for 10 cities in Michigan is named michigan_cities, and the user input for the city name is stored in a string variable named city_name.

#include <iostream>

#include <string>

int main() {

   std::string michigan_cities[10] = {"Ann Arbor", "Detroit", "Flint", "Grand Rapids", "Kalamazoo", "Lansing", "Muskegon", "Saginaw", "Traverse City", "Warren"};

   std::string city_name;

   bool found = false;  // flag variable to indicate if a match is found

   std::cout << "Enter a city name: ";

   std::getline(std::cin, city_name);

   for (int i = 0; i < 10; i++) {

       if (city_name == michigan_cities[i]) {

           found = true;

           break;

       }

   }

   if (found) {

       std::cout << city_name << " is a city in Michigan." << std::endl;

   } else {

       std::cout << city_name << " is not a city in Michigan." << std::endl;

   }

   return 0;

}

In the loop, we compare each element of the michigan_cities array with the user input city_name using the equality operator ==. If a match is found, we set the found flag to true and break out of the loop.

After the loop, we use the flag variable to determine whether the city name was found in the array. If it was found, we print a message saying so. If it was not found, we print a message saying it's not a city in Michigan.

When the program is executed with the given input, the output should be:

Enter a city name: Chicago

Chicago is not a city in Michigan.

Enter a city name: Brooklyn

Brooklyn is not a city in Michigan.

Enter a city name: Watervliet

Watervliet is a city in Michigan.

Enter a city name: Acme

Acme is not a city in Michigan.

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Answer:

its d

Explanation:

Answer:

its b on edge

Explanation:

believe me if youre a viber

Answer:

try this

Explanation:

def SieveOfEratosthenes(n):

  prime = [True for i in range(n+1)]

  p = 2

  while (p * p <= n):

      if (prime[p] == True):

          for i in range(p * p, n+1, p):

              prime[i] = False

      p +=1

  c=0

  for p in range(2, n):

      if prime[p]:

          print(p," ",end=" ")

          c=c+1

      if(c==10):

          print("")

          c=0

n= 1000

print("prime number between 2 to 999 as determined by seive of eratostenee ")

SieveOfEratosthenes(n)

Using the knowledge in computational language in python it is possible define a function new_balance that returns a single-parameter function which takes in a monthly interest rate and outputs the balance in a deferred annuity.

def new_balance(principal, gap, payout, duration):

'''

Function to calculate the balance in a deferred annuity.

principal: the amount deposited at the start

gap: the duration in months before the first payment

payout: monthly payout

duration: the number of payouts after the deferment

'''

# define the inner function

def balance(rate):

 '''

 Function to calculate the balance, given the monthly interest rate

 '''

 # first calculate the interest earned during the deferment period

 interest = principal * (1 + rate) ** gap - principal

# then calculate the balance after the first payout

 balance = interest + principal - payout

# then loop through the remaining payouts, calculating the balance after each one

 for i in range(duration - 1):

  balance = balance * (1 + rate) - payout

 # finally, return the balance

 return balance

return balance

test_balance = new_balance(1000, 2, 100, 2)

result = test_balance(0.1)

print("{:.1f}".format(result))

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Answer:

Tutorials are important for your learning because you can:

Solve problems in a team, develop your group skills, and get to know your peers better (which may come in handy when picking group members for group projects) Prepare for and/or review midterms and exams. Clarify any concepts that you might not understand.

Explanation:

Hope it helps

Explanation:

idealized model of computation or physical electronic device implementing a Boolean function, a logical operation performed on one or more binary inputs that produces a single binary output. 

Answer:

Explanation:

Since all of the items in the array would be integers sorting them would not be a problem regardless of the difference in integers. O(n) time would be impossible unless the array is already sorted, otherwise, the best runtime we can hope for would be such a method like the one below with a runtime of O(n^2)

static void sortingMethod(int arr[], int n)  

   {  

       int x, y, temp;  

       boolean swapped;  

       for (x = 0; x < n - 1; x++)  

       {  

           swapped = false;  

           for (y = 0; y < n - x - 1; y++)  

           {  

               if (arr[y] > arr[y + 1])  

               {  

                   temp = arr[y];  

                   arr[y] = arr[y + 1];  

                   arr[y + 1] = temp;  

                   swapped = true;  

               }  

           }  

           if (swapped == false)  

               break;  

       }  

   }

The option of the network topology that is known to be the most expensive to implement and maintain is known to be called option (b) Mesh.

Network topology is known to be a term that connote the setting of the elements that pertains to a communication network.

Note that Network topology can be one that is used to state or describe the pattern of arrangement of a lot of different types of telecommunication networks.

Therefore, The option of the network topology that is known to be the most expensive to implement and maintain is known to be called option (b) Mesh.

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Which of the following is the most expensive network topology?

(a) Star

(b) Mesh

(c) Bus

Based on the Acellus Java coding problem, in order to skip a red path, use "continue;" statement.

Use "continue;" to skip a red path in Java programming when iterating through a loop.

This statement skips the current iteration and continues with the next iteration of the loop.

For example, in a loop iterating through a list of paths, you can check if the current path is red, and if it is, use "continue;" to skip it and move on to the next path. This allows you to bypass the red path and continue with the loop.

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Answer:

import pandas as pd

df = pd.read_csv('nycHistPop_csv', skiprows=5)

NY_region = list(df.columns[1: -1])

select_region = input("Enter region: ")_capitalize()

if select_region in NY_region:

   pass

else:

   raise("Region must be in New york")

def pop(location):

   # or used describe() to replace all like: print(df[location]_describe())

   print(df[location]_min())

   print(df[location]_max())

   print(df[location]_mean())

   print(df[location]_median())

   print(df[location]_td())

pop(select_region)

Explanation:

Pandas is a python packet that combines the power of numpy and matplotlib used for data manipulation. It is good for working with tables that are converted to dataframes.

The nycHistPop_csv file is read to the code to a dataframe called "df", then the user input and the function "pop" is used to automatically generate the statistics of a given region.

Answer:

The correct options are:

include a numbered list of steps in the procedure

insert an image of the chocolate chip cookies  

email the recipe to her friend as an attachment

print a copy of the recipe to have handy while baking

Explanation:

Microsoft word provides several features which can be used to perform different tasks.

Lets look at each option one by one:

include a numbered list of steps in the procedure

The Bullets and Numbering" feature can be used for this purpose.

insert an image of the chocolate chip cookies

Can be inserted via "Add picture" Option

email the recipe to her friend as an attachment

"Share" option can be used for this purpose.

convert quantities measured in cups to metric units

Calculations cannot be done in MS word

print a copy of the recipe to have handy while baking

Print option can be used for this purpose.

Hence,

The correct options are:

include a numbered list of steps in the procedure

insert an image of the chocolate chip cookies  

email the recipe to her friend as an attachment

print a copy of the recipe to have handy while baking

Answer:

To create an online shopping cart. You need to do the following:

Update the ItemToPurchase struct to include a new data member called itemDescription.

Create three new files: ShoppingCart.h, ShoppingCart.c, and main.c.

Build the ShoppingCart struct with the following data members: customerName, currentDate, cartItems (which can hold up to 10 items of any quantity), and cartSize.

Implement the AddItem, RemoveItem, ModifyItem, GetNumItemsInCart, GetCostOfCart, PrintTotal, and PrintDescriptions functions for the ShoppingCart struct.

In the main function, prompt the user for a customer's name and today's date, and create an object of type ShoppingCart.

Implement a menu of options to manipulate the shopping cart in the PrintMenu function in main.c.

Implement the ExecuteMenu function in main.c to perform the menu options according to the user's choice.

Implement the "Output shopping cart" menu option in ExecuteMenu.

Implement the "Output item's description" menu option in ExecuteMenu.

Implement the "Add item to cart" menu option in ExecuteMenu.

Implement the "Remove item from cart" menu option in ExecuteMenu.

Implement the "Change item quantity" menu option in ExecuteMenu.

Note: Each step has a point value assigned to it, and some steps have hints provided.

The feature that allows a person to key on new lines without tapping the return or enter key is called word wrap

When the current line is full with text, word wrap automatically shifts the pointer to a new line, removing the need to manually press the return or enter key.

In apps like word processors, text editors, and messaging services, it makes sure that text flows naturally within the available space.

This function allows for continued typing without the interruption of line breaks, which is very helpful when writing large paragraphs or dealing with a little amount of screen space.

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SQL provides all the necessary functionalities for managing and analyzing big data is a true statement.

SQL is known to be a term that connote Structured Query Language (SQL). It is regarded as  a standardized programming language that is often employed to handle relational databases and carry out various operations on the data in them.

It is often used by big firms to access, read, work on , and analyze the data stored in a database and they also help to get useful insights to push an informed decision-making process.

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Answer:

Block Chain is a system of recording information that makes it difficult or impossible to change, hack, or cheat the system.

A blockchain is essentially a digital ledger of transactions that is duplicated and distributed across the entire network of computer systems on the blockchain.

Hope this helps.

x

The followng program is capable or configuring a macro in excel

Sub MacroExample()

   Dim A As Integer

   Dim B As Integer

   Dim C As Integer

   ' Set initial values

   C = 0

   A = 0

   ' Check if B is different from C

   If B <> C Then

       ' Assign values to A

       A = B

   End If

   ' Display the values of A and C in the immediate window

   Debug.Print "A = " & A

   Debug.Print "C = " & C

End Sub

In this macro, we declare three integer   variables: A, B, and C. We set the initial value of C to 0 and A to 0.Then, we check if B is different from C using the <> operator.

If B is indeed different from C, we assign the value of B to A. Finally, the values of A and C are displayed   in the immediate window using the Debug.Print statements.

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Answer:

#include<iostream>

using namespace std;

int main()

{

  int num=0,sum=0;

  cout<<"Insert Number to find sum of mutiples.";

  cin>>num;

  int temp=num;

  if(num>0){

   sum+=num;

  while(num<100){

        num+=temp;

  sum+=num;

  }

  cout<<"Sum of Multiples is ="<<sum<<endl;

  }else{

  return 0;

  }

return 0;

}

Explanation:

This code is written in c++. Written by Saad-Ur-Rehman.

Answer:

An IT consulting report may be a transcript created via an IT professional that addresses all the possible aspects of an enterprise or a corporation. It is often an aggressive analysis report, Project reputation report, Business Plan report, or a Supply Chain Model file

Let's see how to write this kind of report

(1) Introduction.

(2) Point out the problems.

(3) Addressing the problems.

(4) business model and competitive analysis.

(5) Conclusion.

Explanation:

Teletalk may be a government telecommunication company. it's been going out of the marketplace for quite a little bit of time and is thanks to a scarcity of human resources and innovative applications within the field.

The company uses outdated Customer Management Systems (CMS) now so as to research potential customers and gather information about them. they need to be battling retaining customers after a brief period of your time. Their customer service isn't fair and therefore the customers aren't satisfied with the service provided by the corporate.

In order to function well, they need to implement enterprise resource planning ( ERP) data systems.

A data system is everything starting from Human resources to hardware and software. they will be applied everywhere from Customer Retainment and Engagement they're termed as Customer Management Systems and if it's wont to Business Model of any organization then it's referred to as Enterprise Resource Planning Systems (ERP).

By incorporating information systems in teletalk there is often a performance improvement in Sales, Management, Technology, and D-S (Demand-Supply Model).

All these are going to be an excellent advantage to teletalk so teletalk should anticipate innovating the present system with a more reliable and efficient one

The Names  and explanation of the characteristics of each generations is given below.

They are:

Traditionalists/Silent Generation (Born before 1946): This generation grew up during times of economic depression and war, and they tend to value hard work, loyalty, and respect for authority. They are known for their strong work ethic, discipline, and adherence to rules and traditions. They may have a more conservative approach to technology and may prefer face-to-face communication. Traditionalists value stability, loyalty, and are typically motivated by a sense of duty and responsibility.

Baby Boomers (Born between 1946 and 1964): This generation witnessed significant social and cultural changes, such as the civil rights movement and the Vietnam War. They are often characterized by their optimistic and idealistic outlook, and they value teamwork, collaboration, and personal fulfillment in the workplace. Baby Boomers are known for their dedication to their careers and may have a strong work-life balance perspective. They may prefer phone or email communication and are generally motivated by recognition, promotions, and financial rewards.

Generation X (Born between 1965 and 1980): This generation grew up in a time of economic instability and rapid technological advancement. They are known for their independence, adaptability, and self-reliance. Generation X tends to value work-life balance, flexibility, and autonomy in the workplace. They may prefer digital communication methods, such as email or instant messaging, and are generally motivated by opportunities for growth, learning, and work-life integration.

Lastly, Millennials/Generation Y (Born between 1981 and 1996): This generation came of age during the digital revolution and globalization. They are known for their tech-savviness, diversity, and desire for meaningful work. Millennials value work-life balance, flexibility, and social responsibility in the workplace. They prefer digital communication methods, such as text messages or social media, and are motivated by opportunities for career advancement, purpose-driven work, and work-life integration.

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Answer:

The best example of a purpose of email among the options provided is: quickly share information with multiple recipients in several locations.

While each option serves a specific purpose, the ability to quickly share information with multiple recipients in different locations is one of the primary and most commonly used functions of email. Email allows for efficient communication, ensuring that information can be disseminated to multiple individuals simultaneously, regardless of their physical location. It eliminates the need for physical copies or face-to-face interactions, making it an effective tool for communication across distances.

Explanation:

Answer:

I think

Explanation:

Answer:

4096 (4 K)

Hope you got it

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The plunger filled with water will exert more force to move an object compared to the plunger filled with air.

Plunger, force cup, plumber's friend, or plumber's helper are all names for the tool used to unclog pipes and drains. It is composed of a stick (shaft) that is often constructed of wood or plastic and a rubber suction cup.

It should be noted that because water is denser than air, meaning it has a higher mass per unit volume. When the plunger is filled with water, it will have a greater overall mass and will thus be able to transfer more force to the object it is trying to move.

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Take two equal syringes, join them with plastic tube and fill them with water as illustrated in the figure

Push the plunger of syringe A (input) and observe the movement of plunger B (output).

(a)

Which plunger moves immediately when pressing plunger A, between plunger B filled with air and plunger B filled with water?

Answer: =(C5*C6*C7)/C4

Answer:

Grace sat quietly in a stinky stadium with her blue jacket

Grace jumped on a plane to Paris.

Grace ate bananas, apples, and guavas quietly while she listened to the news.

Grace is the name of a major character in my favorite novel

Grace was looking so beautiful as she walked to the podium majestically.

Grace looked on angrily at the blue-faced policeman who blocked her way.