package ch04.sec03;import java.util.Scanner;public class Exam02 { public static void main(String[] args) { //정수를 입력받기 Scanner scanner=new Scanner(System.in); System.out.println("정수를 입력하시오."); String str1 = scanner.nextLine(); int num = Integer.parseInt(str1); //문자열을 숫자로 문자>int //0이면 "Zero" 출력 if(num==0) { System.out.println("Zero"); }else if(num>0) { System.out.println("Plu..