/C++/C++ check substring

C++ check substring

C++ string contains

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

5

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++ check substring

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

0

Source: stackoverflow.com

Similar codes

1 vote120 views1 answer
What are various sections of process
C++
0 vote119 views1 answer
Function return floatin c++
C++
9 votes172 views3 answers
Throw exception c++
C++
1 vote86 views1 answer
How to set environment variable for c++
C++
20 votes136 views4 answers
Cin getline
C++
0 vote153 views1 answer
C++ caps lock key
C++
0 vote126 views1 answer
Inverse Square
C++
0 vote119 views1 answer
Flutter text direction auto
C++
0 vote115 views1 answer
C++ singleton prevent copy
C++
2 votes136 views2 answers
How to clear screen in C++ console
C++

Share