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#include <string>       // std::string
#include <iostream>     // std::cout

int main () {
	//basic io with string class
	std::string foo;
	std::cout << "say something >";
	std::cin >> foo;
	std::cout << "you said: " << foo << std::endl;
	std::cout << foo[0] << std::endl;
	return 0;
}