Apr 17th, 2014 at 06:01 PM

Java program example to generate random numbers

Java program to generate random numbers: This code generates random numbers in range 0 to 100 (both inclusive). Code

import java.util.*;
 
class RandomNumbers {
  public static void main(String[] args) {
    int c;
    Random t = new Random();
 
    // random integers in [0, 100]
 
    for (c = 1; c <= 10; c++) {
      System.out.println(t.nextInt(100));
    }
  }
}

Compile and Run: nextInt(c) method returns next integer in 0 to c (both inclusive), c must be positive. To generate random float's use nextFloat which returns float between 0.0 to 1.0.