The implementation selects the initial seed to the random number generation algorithm. The general formula to generate random numbers in a specific range. See below code formula.
Unlike some of the numeric methods of class StrictMath all implementations of the equivalent functions of class Math are not defined to return the bit-for-bit same results.
To get more control over the random number eg. Returned values are chosen. Please note that after the number 2 we used a square bracket instead of a round bracket. For int i 0.