Question

Include a pseudocode or flowchart of your process. Use a loop structure to write a C++ program that

A) Finds and displays how many multiples of 8 there are in between 1 to 1000 .

B) Displays all the multiples of 8 between 1 ~ 1000 , separated with commas.

C) Finds and displays the sum of all the multiples of 8 in between 1 to 1000.

Answer 1

Answer:

C++ code as per your requirement

1)

//header

#include <iostream>

//namespace standard

using namespace std;

//main

int main() {

//intializing the count to 0

int multiplesOfEightCount=0;

//for loop from 1 to1 1000

for(int i=1;i<=1000;i++){

//checking if i is multiple of 8

if(i%8==0){

//if yes increment the count variable

multiplesOfEightCount++;

}

}

//printing to the user

cout<<"There are "<<multiplesOfEightCount<<" of 8 in betweeen 1 to 1000"<<endl;

}

Editor:

output:

B)

Raw code:

//header

#include <iostream>

//namespace standard

using namespace std;

//main

int main() {

//for loop from 1 to1 1000

for(int i=1;i<=1000;i++){

//checking if i is multiple of 8

if(i%8==0){

cout<<i<<",";

}

}

}

editor:

output:

c)

Raw code:

//header

#include <iostream>

//namespace standard

using namespace std;

//main

int main() {

// initialzing sum as 0

int sum=0;

//for loop from 1 to1 1000

for(int i=1;i<=1000;i++){

//checking if i is multiple of 8

if(i%8==0){

sum=sum+i;

}

}

cout<<"The sum of all the multiples of 8 in between 1 to 1000: "<<sum<<endl;

}

Editor:

output:

Hope this helps you! If you still have any doubts or queries please feel free to comment in the comment section.

"Please refer to the screenshot of the code to understand the indentation of the code".

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