factorts.java

Java 图形界面入门实例

import java.io.*;
public class Factorts
{
   public static void main(String args[]) throws IOException
   {
      int n;
      InputStreamReader ir;
      BufferedReader in;
      ir=new InputStreamReader(System.in);
      in=new BufferedReader(ir);
      System.out.println("Input a int: ");
      String s=in.readLine();
      n=Integer.parseInt(s);
      
      System.out.println("Factors of "+n+" :");
      for(int i=1;i<n;i++)
      {
         if(n%i!=0)
           continue;
         System.out.print(i+" ");
       }
       System.out.print("\n");
    }
}