Lab 1-02-2006 modular sorting

package azqza;
import java.io.*;
public class Sorting
{
public static void main(String args[])throws IOException
{
double[] number= new double[5];
int x,y;
double z;

for(x=0;x<5;x++)
{
BufferedReader keyin= new BufferedReader(new InputStreamReader(System.in));
number[x]=Integer.parseInt(keyin.readLine());
}

for(x=0;x<5;x++)
{
for(y=0;y<5;y++)
{
if (number[x]>number[y])
{
z=number[x];
number[x]=number[y];
number[y]=z;
}
}
}

for(x=0;x<5;x++)
{
System.out.print(""+number[x]+" ");

}
System.out.println("");
System.out.println("由大到小");
System.exit(0);
}
}

Lab 12-26-2005 (2)

public class aaa
{
public static void main(String[] args)
{
int i;
if(args.length==0)
System.out.println("No input!");
else
{
System.out.println("The output is:");
for(i=args.length-1;i>=0;i--)
{
System.out.println(args[i]+" ");
}
}
}
}