// C4_2.cpp : Defines the entry point for the console application.
//  取得亂數值

#include "stdafx.h"
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <iostream>
using namespace std;

int main(int argc, char* argv[])
{
  int i;

   /* 
    * 設定亂數起始點
    */
   srand( (unsigned)time( NULL ) );
   cout << endl << "顯示原始亂數值 : " << endl; 
   /* 顯示十位數 */
   for( i = 0;   i < 10;i++ )
      printf( "  %6d\n", rand() );

   cout << endl << "顯示一位數亂數值 : " << endl; 
   /* 顯示一位數 */
   for( i = 0;   i < 10;i++ )
      printf( "  %6d\n", rand() % 10);

	return 0;
}