Java random () method

Java Number classes

random () method returns a random number, the random number in the range of 0.0 = <Math.random <1.0.

grammar

static double random()

parameter

• This is a default method does not accept any parameters.

return value

This method returns a double value.

Examples

public class Test{
	public static void main(String args[]){
		System.out.println( Math.random() );
		System.out.println( Math.random() );
	}
}

Compile the above program, the output is:

0.5444085967267008
0.7960235983184115

Java Number classes