java math.random
int rand = (int)(Math.random() * range) + min;java math.random
int rand = (int)(Math.random() * range) + min;math.random java
// int rand = (int)(Math.random() * range) + min;
// Java program to demonstrate Math.random() working
// of java.lang.Math.random() method
import java.lang.Math;
class Gfg2 {
// driver code
public static void main(String args[])
{
// define the range
int max = 10;
int min = 1;
int range = max - min + 1;
// generate random numbers within 1 to 10
for (int i = 0; i < 10; i++) {
int rand = (int)(Math.random() * range) + min;
// Output is different everytime this code is executed
System.out.println(rand);
}
}
}java math random
// Math.random() returns a random number between 0.0-0.99.
double rnd = Math.random();
// rnd1 is an integer in the range 0-9 (including 9).
int rnd1 = (int)(Math.random()*10);
// rnd2 is in the range 1-10 (including 10). The parentheses are necessary!
int rnd2 = (int)(Math.random()*10) + 1;
// rnd3 is in the range 5-10 (including 10). The range is 10-5+1 = 6.
int rnd3 = (int)(Math.random()*6) + 5;
// rnd4 is in the range -10 up to 9 (including 9). The range is doubled (9 - -10 + 1 = 20) and the minimum is -10.
int rnd4 = (int)(Math.random()*20) - 10;maths.random in Java
double rand = (Math.random() * range) + min;Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
