源程序:
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
char c;
int num=0;
freopen("d:\\test.txt","r",stdin);
while(!cin.eof())0
{
cin>>c;
num++;
}
cout<<"num的值是:"<<num-1<<endl;
return 0;
}
源程序:
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
char c;
int num=0;
freopen("d:\\test.txt","r",stdin);
while(!cin.eof())0
{
cin>>c;
num++;
}
cout<<"num的值是:"<<num-1<<endl;
return 0;
}