java random boolean
import java.util.Random;
public class Example {
public static void main(String[] args) {
Random rd = new Random(); // creating Random object
System.out.println(rd.nextBoolean()); // displaying a random boolean
}
}java random boolean
$ cat myProgram.java
public class myProgram{
public static boolean getRandomBoolean() {
return Math.random() < 0.5;
//I tried another approaches here, still the same result
}
public static void main(String[] args) {
System.out.println(getRandomBoolean());
}
}
$ javac myProgram.java
$ java myProgram ; java myProgram; java myProgram; java myProgram
true
false
false
trueCopyright © 2021 Codeinu
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