// Arup Guha
// 3/30/2012
// Solution to COP 3223 Exam #3 Question: Square Root Product.
#include <stdio.h>

double sqrtfact(int n);

int main() {

    printf("sqrtfact(10) = %lf.\n", sqrtfact(10));

    return 0;
}

double sqrtfact(int n) {

    // Set our initial product to 1.
    int i;
    double prod = 1;

    // Multiply in each square root as necessary.
    for (i=1; i<=n; i++)
        prod = prod*sqrt(i);

    // Here is the answer.
    return prod;
}