indexing strings in c++ code example

Example 1: index string c++

#include 
#include 

int main(){
  //index string by using brackets []
  std::string string = "Hello, World!";
  //assign variable to string index
  char stringindex = string[2];
  
}

Example 2: indexing strings in c++

// string::operator[]
#include 
#include 

int main ()
{
  std::string str ("Test string");
  for (int i=0; i