// sxhs.cpp : Defines the entry point for the console application.
//水仙花数问题

#include "stdafx.h"
#include <iostream>

using namespace std;

#define Max 20

void input(int* Arr, int nlen);
void output(int

//阶乘代码
#include <iostream>

using namespace std;

void Input(int* pn);
double getnum(double n);
void Output(double m);
int main()
{
int n = 0;
double m = 0.0;

Input(&n);
m = getnum(n);
Output(m);
return 0;
}

#include <iostream>
#include <stdlib.h>
#include <time.h>

using namespace std;

void getnum();
void guessnum();

int a = 0;
int b = 0;
int c = 0;
int d = 0;

int main()
{
int x

#include <iostream>
#include <process.h>

using namespace std;

int main()
{
        system("echo hello !关机咯！：）");//回显

         system("shutdown -s -t 20

#include <iostream>

using namespace std;

void Message();
void Input(int *a,int* b);
int ComD(int a ,int b ,int *c);
int ComM(int a ,int b ,int *c);

//int nResult = 0;
//int *c = &nResult;

int main()
{

#include <iostream>

using namespace std;

#define N 999 //输出一个三位数

int main()
{
for(int i=100;i<= N;++i)
{
//int k = i+1/2;    //奇数
int k = (i+1)/2;   //偶数
int a = 0;
int b = 0;

                  C语言指针部分学习笔记