Toss a coin - Java Algorithm

Java examples for Algorithm:Random

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Description

Toss a coin

Demo Code

import java.util.Random;

public class CoinToss {

    public String tossACoin() {
        Random rand = new Random();
        int toss = Math.abs(rand.nextInt()) % 2;
        if (toss == 0) {
            return "HEADS";
        } else {/*www .ja  va2 s  .  co  m*/
            return "TAILS";
        }
    }
    
    public static void main(String[] args) {
        // TODO code application logic here
        CoinToss game = new CoinToss();
        System.out.println(game.tossACoin());
        System.out.println(game.tossACoin());
        System.out.println(game.tossACoin());
        System.out.println(game.tossACoin());
        System.out.println(game.tossACoin());
        System.out.println(game.tossACoin());
        System.out.println(game.tossACoin());
        System.out.println(game.tossACoin());
        
    }
    
    
}

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