a007. 判斷質數 | From: [122.124.82.217] | 發表日期 : 2011-11-02 02:48

import java.util.*;

import java.io.*;

public class isOnly{

   public static void main(String args[]){

      Scanner sc = new Scanner(System.in);

 Solve sl = new Solve();---------------------------------->這裡的編譯器說這裡錯誤

 long lint = 0;

      while(sc.hasNext()){

    lint = sc.nextLong();

sl.solve7(lint);

 }  

   }

   

}

class Solve{

   public void solve7(long l){

      int count = 2;

 while(( l%count) !=0 ){

    count++;

 }

 if(count==l){

    System.out.println("質數");

 }else{

     System.out.println("非質數");

 }

   } 

}