다양한 변수 치환하기

public class Variables {

public static void main(String[] args) {

int myNumber = 42;

boolean isFun = true; 

char movieRating = 'A'; 

System.out.println(myNumber);

System.out.println(isFun);

System.out.println(movieRating);

}

}

--- Output ---

42

true

A