// PROGRAM series
// add the first 100 terms of a simple series

#include "TrueBASIC.h"
int main();

int main()
{
    int n;
    double sum;

    // True BASIC automatically initializes variables to zero,
    // but other languages might not.
    sum = 0;
    for(n = 1; n <= 100; ++n)
    {
        sum += 1.0/n/n;
        printf("%6d %12f\n", n, sum);
    }

    return 0;
}