Number Series program 8-C programming

Number Series program 8-C programming

In this program, we will see the Number Series program in C programming language. Please look into the program.

(1) + (1+2) + (1+2+3) + (1+2+3+4) + ... + (1+2+3+4+...+n)

The C program for the Number Series program is as follows:

#include <stdio.h>

int main()
{
    int i,j,n,sum=0;
    n=10;
 
    for(i=1;i<=n;i++)
    {
        for(j=1;j<=i;j++)
        {
            sum+=j;
        }
    }
 
    printf("Sum: %d",sum);
 
 getch();
    return 0;
}