import kr.tpc.Inflearn; public class TPC31 { public static void main(String[] args) { //Inflearn inf=new Inflearn(); //inf.tpc(); Inflearn.tpc(); //inf.java(); Inflearn.java(); // Java API »ý¼ºÀÚ private //System sys=new System(); System.out.println("Ãâ·Â"); //Math m=new Math(); int v=Math.max(10, 20); System.out.println(v); } }