The following function computes an integer square root by the rather dubious process of making a series of random guesses until it happens to guess correctly. int isqrt(int x) // Compute the integer square root of x { } if (x The following function computes an integer square root by the rather dubious process of making a series of random guesses until it happens to guess correctly. int isqrt(int x) // Compute the integer square root of x { } if (x