C program to find the sum of natural numbers from 1 to some maximum number n

 

Hey guys once again welcome to the Decoders blog, I hope you all are doing well and today I'm present with another logic but this time with something different it is a C logic which will help us to calculate the sum of the numbers from 1 to some maximum number n which will be a natural number using the C program.

#include<stdio.h>

int main()

{

    int num,i=1,sum=0;

    printf("Enter the value of n:");

    scanf("%d",&num);

    while(i<=num)

    {

        sum=sum+i;

        i++;

    }

    printf("The required sum is %d",sum);

}