package Java13; public class Test11 { public static void main(String[] args) { // TODO Auto-generated method stub String a = "14"; int b = 50; int c = Integer.parseInt(a);//문자가 숫자로 변환 int d = c + b; System.out.println(a + b + d); System.out.println("-----------"); int prime_int = new Integer(11);//Wrapper class =>basic (Unboxing) System.out.println("값" + prime_int); Integer pri_int = new Integer..