ex05_22.cpp

这是C＋＋编程经典的书上实例的源代码。 （英文名是《C＋＋ how to program》第3版）

// ex05_22.cpp
#include <iostream>

using std::cout;
using std::cin;
using std::endl;

int mystery2( const char * );

int main()
{
   char string[ 80 ];

   cout << "Enter a string: ";
   cin >> string;
   cout << mystery2( string ) << endl;
   return 0;
}

int mystery2( const char *s ) 
{
   int x;

   for ( x = 0; *s != '\0'; s++ )
      ++x;

   return x;
}



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 * (C) Copyright 2000 by Deitel & Associates, Inc. and Prentice Hall.     *
 * All Rights Reserved.                                                   *
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