Return True or False Randomly

Question

I need to create a Java method to return true or false randomly. How can I do this?

Answer 1

You can do as following code,

public class RandomBoolean {
    Random random = new Random();
    public boolean getBoolean() {
        return random.nextBoolean();
    }
    public static void main(String[] args) {
        RandomBoolean randomBoolean = new RandomBoolean();
        for (int i = 0; i < 10; i++) {
            System.out.println(randomBoolean.getBoolean());
        }
    }
}

Hope this would help you, Thanks.