C++ String find Example
#include <iostream>
#include <string>
int main() {
std::string mainString = "Hello, World!";
std::string searchString = "World";
size_t found = mainString.find(searchString);
if (found != std::string::npos) {
std::cout << "Substring found at index: " << found << std::endl;
} else {
std::cout << "Substring not found" << std::endl;
}
return 0;
}