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

2 votes117 views1 answer
2-Dimensional array in c++
C++
2 votes112 views2 answers
C++ int to qstring
C++
0 vote115 views1 answer
Surf interpolation matlab
C++
3 votes111 views4 answers
C++ char array size
C++
3 votes107 views3 answers
C++ class
C++
3 votes107 views1 answer
Max three values c++
C++
0 vote97 views1 answer
How the theam are store in database
C++
3 votes118 views3 answers
C++ get char of string
C++
1 vote104 views1 answer
STD::ERASE FUNCTION IN C++
C++
0 vote114 views1 answer
Namespace c++
C++