search.cpp

来自「C++ sample code, for the book: C++ blac」· C++ 代码 · 共 18 行

#include <algorithm>
#include <iostream>
using namespace std;

int main ()
{
    char * text = "Hello from C++.";
    char * to_find= "C++";
    
    char * location = search(text, text + strlen(text), to_find, to_find + strlen(to_find));
    
    if (*location == '\0')
        cout << "Could not find find \"C++\" in \"Hello from C++.\"" << endl;
    else
        cout << "Found \"C++\" in \"Hello from C++.\" at location " << (location - text) << endl;

    return 0;
}