Print Numbers
You can also use the println() method to print numbers.
However, unlike text, we don’t put numbers inside double quotes:
Example
System.out.println(3);
System.out.println(358);
System.out.println(50000);
You can also perform mathematical calculations inside the println() method:
Example
System.out.println(3 + 3);
Example
System.out.println(2 * 5);