/C++/C++ check if string contains substring

C++ check if string contains substring

C++ check if string contains substring

string str ("There are two needles in this haystack.");
string str2 ("needle");

if (str.find(str2) != string::npos) {
//.. found.
}

3

Source: stackoverflow.com

C++ contains

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

0

Source: stackoverflow.com

Similar codes

3 votes316 views1 answer
Initializing 2d vector
C++
0 vote334 views1 answer
What is c++ file extension
C++
0 vote364 views1 answer
Sfml time set
C++
0 vote366 views2 answers
Iostream c++
C++
0 vote299 views2 answers
C++ program to convert celsius to fahrenheit
C++
14 votes287 views1 answer
Dynamically generating 2d array in cpp
C++
326 votes525 views3 answers
How to remove to an Array
C++
0 vote341 views2 answers
Ue4 c++ replicate actor variable
C++
1 vote317 views1 answer
What is c++ standard library
C++
0 vote319 views1 answer
How to calculate bitwise xor c++
C++

Share