/*1.緙栧啓涓涓狝pplication錛屾帴鏀剁敤鎴瘋緭鍏ョ殑涓琛屽瓧絎︿覆錛屽茍閲嶅杈撳嚭涓夎銆?br />聽*/
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.*;
import javax.swing.*;
public class Input extends JFrame implements ActionListener {
聽/**
聽 *
聽 */
聽private static final long serialVersionUID = 1L;
聽static JTextField text_in;
聽static JTextArea text_out;
聽static JButton in;
聽String s;
聽public static void pain() {
聽聽Input frame = new Input();
聽聽frame.setLayout(null);
聽聽frame.setTitle("Input");
聽聽text_in = new JTextField("please input a string", 1);
聽聽text_in.setBounds(10,10,300,30);
聽聽frame.add(text_in);
聽聽in = new JButton("in");
聽聽in.setBounds(10,150,50,30);
聽聽frame.add(in);
聽聽in.addActionListener(frame);
聽聽text_out = new JTextArea(3, 993);
聽聽text_out.setBounds(10,50,300,90);
聽聽frame.add(text_out);
聽聽frame.pack();
聽聽frame.setVisible(true);
聽聽
聽}
聽public static void main(String args[]) throws IOException {
聽聽Input.pain();
聽}
聽public void actionPerformed(ActionEvent e) {
聽聽// TODO Auto-generated method stub
聽聽if (e.getActionCommand().equals("in"))
聽聽聽s = text_in.getText();
聽聽text_out.setText(s + "\n" + s + "\n" + s);
聽}
}
/*1.緙栧啓涓涓狝pplication錛屾帴鏀剁敤鎴瘋緭鍏ョ殑涓琛屽瓧絎︿覆錛屽茍閲嶅杈撳嚭涓夎銆?br />聽*/
import java.io.*;
public class Input {
聽public static void main(String args[]) throws IOException {
聽聽BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
聽聽String s = bf.readLine();
聽聽// for(int i=0;i<3;i++)
聽聽// System.out.println(s);
聽聽System.out.print(s + "\n" + s + "\n" + s);
聽}
}
package temp;
/*2.緙栧啓涓涓▼搴忕敱鐢ㄦ埛浠庨敭鐩樿緭鍏ユ暣鏁幫紝璁＄畻瀹冧滑鐨勫拰錛屽茍鏄劇ず緇撴灉銆?br />聽* 褰撶敤鎴瘋緭鍏ヤ簡涓涓暣鏁板茍鎸変笅鍥炶濺閿悗錛岃鏁拌紼嬪簭璇誨叆騫剁瘡鍔犲埌鎬誨拰涓?br />聽*/
import java.io.*;
public class InputSum {
聽static int sum;
聽public static void main(String args[]) throws IOException {
聽聽BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
聽聽String ss = bf.readLine();
聽聽String input=ss;
聽聽int s = Integer.parseInt(ss);
聽聽for (;;) {
聽聽聽if (!ss.endsWith("q")) {
聽聽聽聽s = Integer.parseInt(ss);
聽聽聽聽sum = sum + s;
聽聽聽} else {
聽聽聽聽System.out.print(input+"="+sum);
聽聽聽聽System.exit(0);
聽聽聽}
聽聽聽ss = bf.readLine();
聽聽聽if(!ss.endsWith("q"))input+="+"+ss;
聽聽}
聽}
}
package temp;
/*2.緙栧啓涓涓▼搴忕敱鐢ㄦ埛浠庨敭鐩樿緭鍏ユ暣鏁幫紝璁＄畻瀹冧滑鐨勫拰錛屽茍鏄劇ず緇撴灉銆?br />聽* 褰撶敤鎴瘋緭鍏ヤ簡涓涓暣鏁板茍鎸変笅鍥炶濺閿悗錛岃鏁拌紼嬪簭璇誨叆騫剁瘡鍔犲埌鎬誨拰涓?br />聽*/
import javax.swing.*;
public class InputSum2 {
聽static String num1, num2;
聽static int n1, n2,sum;
聽public static void main(String args[]) {
聽聽num1 = JOptionPane.showInputDialog("Please input a number");
聽聽num2=JOptionPane.showInputDialog("please input second number");
聽聽n1=Integer.parseInt(num1);
聽聽n2=Integer.parseInt(num2);
聽聽sum=n1+n2;
聽聽JOptionPane.showMessageDialog(null, num1+"+"+num2+"="+sum);
聽}
}
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