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.
}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.
}c++ string contains
if (string1.find(string2) != std::string::npos) {
std::cout << "found!" << 'n';
}Copyright © 2021 Codeinu
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