Question

How to check if a substring exists in a string with C++

Answer 1

#include <iostream>

int main()
{
	std::string s = "c++ c c# java", search = "java";

	if (s.find(search) != std::string::npos)
		std::cout << "Exists" << "\n";
	else
		std::cout << "Not exists" << "\n";
}



/*
run:

Exists

*/

 

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