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문자열을 입력하세요. 빈칸이나 있어도 되고 영어 한글 모두 됩니다. I Love You I Love You Love YouI Love YouI ove YouI L ve YouI Lo e YouI Lov YouI Love YouI Love ouI Love Y uI Love Yo I Love You 결과 import java.util.Scanner; public class ex8 { public static void main(String[] args) { // TODO Auto-generated method stub Scanner sc = new Scanner(System.in); System.out.println("문자열을 입력하세요. 빈칸이나 있어도 되고 영어 한글 모두 됩니다."); String msg..

7-1) import java.util.Scanner; import java.util.StringTokenizer; public class ex7_1 { public static void main(String[] args) { // TODO Auto-generated method stub Scanner sc = new Scanner(System.in); String sentence; while(true) { System.out.print(">>"); sentence = sc.nextLine(); if(sentence.equals("그만")) { System.out.println("종료합니다..."); break; } StringTokenizer st = new StringTokenizer(sentence..

import java.util.Calendar; import java.util.Scanner; public class ex6 { public static int Second(){ Calendar cal = Calendar.getInstance(); int sec = cal.get(Calendar.SECOND); return sec; } void run() { Scanner sc = new Scanner(System.in); String enter; String name[] = {"황기태","이기문"};//참가자 int startS,finishS;//시작 초,끝나는 초 int record [] = new int[2];//기록 저장 System.out.println("10초에 가까운 사람이 이기는 게임입니다..

import java.util.Calendar; public class ex5 { public static void printCalendar(Calendar cal) { int hour = cal.get(Calendar.HOUR_OF_DAY); int minute = cal.get(Calendar.MINUTE); System.out.println("현재의 시간은 " + hour + "시 " + minute + "분입니다."); if(hour>=4 && hour=12 && hour=18 && hour

package base; public class Shape { public void draw() {System.out.println("Shape");} } package derived; import base.Shape; public class Circle extends Shape { public void draw() {System.out.println("Circle");} } package app; import base.Shape; import derived.Circle; public class GraphicEditor { public static void main(String[] args) { // TODO Auto-generated method stub Shape shape = new Circle()..

package etc; public class Calc { private int x,y; public Calc(int x,int y) {this.x = x; this.y = y;} public int sum() {return x+y;} } package main; import etc.Calc; public class MainApp { public static void main(String[] args) { // TODO Auto-generated method stub Calc c = new Calc(10,20); System.out.println(c.sum()); } } 결과 30