displaynum.java

200多个自己编的java程序,大家可以学一下.

import java.io.*;
 class InputNum{
 private int i;
 public int getnum(){
 	
 
   try{
   	InputStreamReader ir;
   	BufferedReader in;
   	ir=new InputStreamReader(System.in);
   	//from key geta string and creat a StringStream
   	in=new BufferedReader(ir);
   	String s=in.readLine();
   	//read a line from in
   	System.out.println("Input value is"+s);
    i=Integer.parseInt(s);//change to int
 
  }
   catch(IOException e)
   {
   	System.out.println(e);
   }
  return i;

  }


	
	
}
public class DisplayNum{
	public static void main(String args[])
	{
	InputNum input=new InputNum();
	
	int num[]=new int[10];
	for(int j=0;j<10;j++)
	{
	num[j]=0;
	num[j]=input.getnum();
	}
	for(int k=0;k<10;k++)
	System.out.print(num[k]+"  ");
	}
	
	
	
}