index string c++
#include <string> #include <iostream> int main(){ //index string by using brackets [] std::string string = "Hello, World!"; //assign variable to string index char stringindex = string[2]; }
c++ get char of string
// string::at #include <iostream> #include <string> int main () { std::string str ("Test string"); for (unsigned i=0; i<str.length(); ++i) { std::cout << str.at(i); } return 0; }
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indexing strings in c++
// string::operator[] #include <iostream> #include <string> int main () { std::string str ("Test string"); for (int i=0; i<str.length(); ++i) { std::cout << str[i]; } return 0; }
Source: www.cplusplus.com
c++ get character from string
#include <iostream> #include <string> int main() { std::string myStr = "test string"; for (int i = 0; i < myStr.length(); ++i) { std::cout << myStr.at(i) << std::endl; } return 0; }