gcount.cpp

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C++ 代码 · 共 14 行

#include <iostream.h>

void main( void ) {

    char    *bp;
    int     len = 20;

    bp = new char [len];
    cout << "Enter a string:" << endl;
    cin.get( bp, len );
    cout << "The number of characters extracted = " << cin.gcount() << endl;
    delete bp;
}