java random float are 1 inclusive code example

Example 1: random float in java

import java.util.Random;

public static float randFloat(float min, float max) {

    Random rand = new Random();

    return rand.nextFloat() * (max - min) + min;

}

Example 2: random float in java

Random r = new Random();
double random = min + r.nextDouble() * (max - min);