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IT창고/JAVA8

배열안의 원소인지 판단.. public class Ex5_1_1 { public static void main(String[] args) { int su[]={3,-5,7,9,-12,0,-99,5,89,3}; int max=su.length,x,i; boolean y=false; x=Integer.parseInt(args[0]); for(i=0;i 2007. 1. 22.
싱글 채팅방..!! import java.awt.*; import java.awt.event.*; public class ChatClient extends Frame implements ActionListener{ Button quit, print; Panel p1; Choice username; private TextArea output; private TextField input; private MenuItem quitMenu; private MenuItem aboutMenu ; public ChatClient(){ super("Chat Room"); print = new Button("Send"); print.addActionListener(this); quit = new Button("Exit"); quit.addA.. 2007. 1. 22.
난수 값 반환하는 소스. class Randomize{ public int select(){ int returnvalue=0; Random A=new Random(); int count =A.nextInt(100); for (int i=0;i 2007. 1. 22.
GUI 계산기 import java.awt.*; import java.awt.event.*; public class CalculatorGUI extends Frame implements ActionListener,ItemListener { String name_01,name_02; double Num2=0; double buf; private Label ans; private Button key1,key2,key3, key4,key5,key6; private Button key7,key8,key9,key0,keydot; private Button keyPlus,keyMin,keyMul,keyDiv,keyEquel,keyCE,KeyC; private Button keyBack,MC,MR,MS,Mplus; private .. 2007. 1. 22.
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