Question

Draw a flow chart of a program that adds N odd numbers starting from 1. The value of N should be input by the user .

I have the flowchart, could any one please write the algorithm for it?
attached it.

Answer 1

#include void main() { int NUM,i,SUM=0; clrscr(); printf(“\nENTER INTERGER NUMBER : “); scanf(“%d”,&NUM); for(i=1;i

Answer 2

A program that adds N odd numbers starting from 1. The value of N should be input by the user.

SOURCE CODE:

#include<iostream>

using namespace std;

int main()

{

int N;

int sum = 0;

cout<<"Enter the odd numbers:"<endl;

cin>>N;

for(int i =1 ; i<N*2; i++)

{

if(i%2 !=0)

{  

sum = sum+i;

}

}

cout<<"Sum:"<<sum<<endl;

return 0;

}

ALGORITHM:

• Take the number N as the upper limit.
• Initialize sum as 0.
• For i ranging from 1 to N.
• If i is odd, then.
• sum := sum + i.
• End if.
• Display the sum

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