C++ find string in string

C++ string contains

if (string1.find(string2) != std::string::npos) {
    std::cout << "found!" << '\n';
}

C++ find string in string

#include <iostream>
#include <string>
#include <algorithm>
#include <functional>

int main()
{
    std::string in = "Lorem ipsum dolor sit amet, consectetur adipiscing elit,"
                     " sed do eiusmod tempor incididunt ut labore et dolore magna aliqua";
    std::string needle = "pisci";
    auto it = std::search(in.begin(), in.end(),
                   std::boyer_moore_searcher(
                       needle.begin(), needle.end()));
    if(it != in.end())
        std::cout << "The string " << needle << " found at offset "
                  << it - in.begin() << '\n';
    else
        std::cout << "The string " << needle << " not found\n";
}

-2

Source: stackoverflow.com

Similar codes

0 vote363 views1 answer
Result += a +b in c++ meaning
C++
0 vote326 views1 answer
How to do if command in c++
C++
0 vote335 views1 answer
Leetcode fast io c++
C++
0 vote358 views1 answer
How to type cast quotient of two integers to double with c++
C++
1 vote349 views4 answers
Sum vector c++
C++
19 votes335 views6 answers
Initialize 2D vector
C++
0 vote344 views1 answer
Linux x11 copy paste event
C++
0 vote336 views1 answer
Play roblox vr on quest 2
C++
7 votes328 views5 answers
Set precision in c++
C++
21 votes339 views6 answers
Convert char to string c++
C++