C Programming Language 026
The following code shows how to write a program to explain WHILE. Find the sum of odd numbers below 'n'.
Program
#include <stdio.h>
void main()
{
int i = 1, n, sum = 0;
printf("Enter the value of n: ");
scanf("%d", &n);
while (i <= n)
{
if (i % 2 == 1)
{
sum = sum + i;
}
i++;
};
printf("%d", sum);
printf("\n");
}Result
Enter the value of n: 4
4