用C语言编辑99乘法表具体一点

* 1 2 3 4 5 6 7 8 9
1 1 2 3 4 5 6 7 8 9
2 4 6 8 10 12 14 16 18
3 9 12 15 18 21 24 27
4 16 20 24 28 32 36
5 25 30 35 40 45
6 36 42 48 54
7 49 56 63
8 64 72
9 81

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import javax.swing.*;
public class MyFrame extends JFrame {
public MyFrame() {
super("GUI 应用程序举例");
setSize(DEFAULT_WIDTH,DEFAULT_HEIGHT);
getContentPane().add(new MyPanel());
}
public static final int DEFAULT_WIDTH=300;
public static final int DEFAULT_HEIGHT=300;
}

import java.awt.*;
import javax.swing.*;
public class MyPanel extends JPanel {
public static final int DEFAULT_WIDTH=300;
public static final int DEFAULT_HEIGHT=300;
public MyPanel() {
setSize(DEFAULT_WIDTH,DEFAULT_HEIGHT);
}
protected void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2=(Graphics2D) g;
Font font =new Font("黑体"差销,Font.PLAIN,16);
g2.setFont(font);
g2.drawString("九九乘法口诀表",DEFAULT_WIDTH/2-60,30);
font=new Font("Times New Roman"祥庆缓,Font.PLAIN,12);
g2.setFont(font);
g2.drawString("=============",DEFAULT_WIDTH/2-130,76);
for(int i =1;i<10;1++){
g2.drawString(new Integer(i).toString(),DEFAULT_WIDTH/2-126,76+i*18);
for (int j=1;j<10;j++){
g2.drawString(new Integer(i*j).toString(),DEFAULT_WIDTH/谨模2-122+j*24,76+i*18);
}
}
}
}

import javax.swing.*;
public class Example2_3Test{
public static void main(String[] ages) {
MyFrame frame=new MyFrame();
frame.set DefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}

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