package basic;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Enter {
/**
* @param args
*/
public static void main(String[] args) {
BufferedReader br=null;
try {
br=new BufferedReader(new InputStreamReader(System.in));
System.out.print("输入数组大小:");
int length=Integer.parseInt(br.readLine());
int[] array=new int[length];
for(int i=0;i<array.length;i++){
System.out.print("请输入第"+(i+1)+"个数字:");
array[i]=Integer.parseInt(br.readLine());
}
for(int i=0;i<array.length;i++){
System.out.println(array[i]*array[i]);
}
} catch (NumberFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
class Acc extends JFrame{
//实力对象
private JPanel jp = new JPanel();
private JComboBox box= new JComboBox();
private JTextField text1 = new JTextField(3);
private JButton jb1 = new JButton();
private JButton jb2 = new JButton();
private JTextField text2 = new JTextField(3);