C++ string contains

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

C++ contains

if (s1.find(s2) != std::string::npos) {
    std::cout << "found!" << '\n';
}

Source: stackoverflow.com

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 vote339 views1 answer
C++ little endian or big endian
C++
0 vote339 views1 answer
Why wont a function stop C++
C++
0 vote369 views1 answer
Initialize 2d array c++ memset
C++
0 vote338 views7 answers
Online compiler to calculator time complexity
C++
1 vote341 views1 answer
Std::tuple apply multiplier
C++
0 vote335 views2 answers
Unambiguous
C++
0 vote341 views1 answer
Remove decimal c++
C++
0 vote311 views1 answer
Zsh: segmentation fault ./provided_files.exe erosion X \.
C++
12 votes325 views3 answers
Max element in array c++ stl
C++
44 votes439 views10 answers
Youtube
C++