why it's give me no output

Question

}
class MyClass {
public static void main (String [ ] args ) {
String name ="David";
int age = 42;
double score =15.9;
char group = 'z';
}
}

Answer 1

You can use variables. For example, if you want to print age to screen, you type - System.out.println(age);

Answer 2

You can use variables however you need

Answer 3

thanks alot💜❤

Answer 4

You should write System.out.print(//some code) or something to use variables
Right now you only have declared variables and you are not using them.

Answer 5

i can't understand i am in the second level so what should i do exactly??

Answer 6

You're welcome