dxin.cpp

短信程序

#include <iostream.h>
#include <fstream.h>
#include <cstring>

void main()
{
	char ch='Y';
	while(ch=='Y'||ch=='y')
	{	
		int i=0;
		char a[100],b[11];
		ifstream fin("in.htm",ios::nocreate);
		if(fin.fail())
			cout<<"文件in.htm不存在."<<endl;
		else
		{
			cout<<endl<<"请输入手机号码: ";
			cin>>b;
			while(b[11]!='\0')
			{
				cout<<endl<<"输入手机号码错误,请重新输入: ";
				cin>>b;
			}
			while(!fin.eof())
			{
				fin.getline(a,100,'\n');
				if(strstr(a,b))		i++;
			}
			if(i==0) 
				cout<<endl<<"数据中没有此手机号码."<<endl;
			else
				cout<<endl<<"总发送次数为: "<<i<<endl;
		}
		fin.close();
		cout<<endl<<"是否继续查询(Y/N). ";
		cin>>ch;
	}
}