C++ string element access

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++ string element access

// 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: cplusplus.com

Similar codes

0 vote268 views1 answer
Deifine an object in C++
C++
5 votes296 views5 answers
How to convert char to int in c++
C++
0 vote344 views1 answer
Compare two functions in a class c++
C++
1 vote295 views1 answer
Cout console
C++
1 vote282 views1 answer
How to send email in c++ program
C++
72 votes333 views4 answers
C++ vector pop first element
C++
14 votes282 views3 answers
Initialising 2d vector
C++
0 vote281 views1 answer
Directed graph in cpp
C++
-1 vote318 views1 answer
C++ how to return an empty vector
C++
0 vote309 views1 answer
Write a C++ program to Computing Mean and Median Using Arrays
C++