string at in c++ code example

Example 1: 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];
  
}

Example 2: how to access the element of string in c++

string myString = "Hello";
cout << myString[0];
// Outputs H