Membuat Bilangan Acak Java

import java.util.Random;

/** Generate 10 random integers in the range 0..99. */

public final class random {

public static final void main(String... aArgs){

log("Generating 100 random integers in range 0..99.");

//note a single Random object is reused here

Random randomGenerator = new Random();

for (int idx = 1; idx <= 10; ++idx){

int randomInt = randomGenerator.nextInt(10);

log("Generated : " + randomInt);

}

//log("Index 1"+randomInt());

log("Done.");

}

private static void log(String aMessage){

System.out.println(aMessage);

}

}

Hasil Compile

Generating 100 random integers in range 0..99.

Generated : 3

Generated : 8

Generated : 6

Generated : 3

Generated : 6

Generated : 2

Generated : 4

Generated : 9

Generated : 6

Generated : 2

Done.