Records rather than Memories

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 package javatutorials.operator; public class Number { public static void main(String[] args) { // TODO Auto-generated method stub System.out.println(6 + 2); System.out.println(6 - 2); System.out.println(6 * 2); System.out.println(6 / 2); System.out.println(Math.PI); //수학관련 캐비넷 3.141592.. System.out.println(Math.floor(Math.PI)); //floor는 내림 3.14가 3이 된다..