C Program to Find the Sum of H.P Series

Code:

#include   stdio.h

void main()
{
    int n;
    float i, sum, term;

    printf("1 + 1 / 2 + 1 / 3 +......+1 / n \n");
    printf("Enter the value of n \n");
    scanf("%d", &n);
    sum = 0;
    for (i = 1; i <= n; i++)
    {
        term = 1 / i;
        sum = sum + term;
    }
    printf("the Sum of H.P Series is = %f", sum);
}

Output:

1 + 1 / 2 + 1 / 3 +......+1 / n
Enter the value of n
5
the Sum of H.P Series is = 2.283334


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