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 vote308 views1 answer
Yearly interest calculator c++ using for loop
C++
4 votes337 views3 answers
Number to binary string c++
C++
0 vote332 views1 answer
Visual studio getline not working
C++
1 vote319 views1 answer
How to get 4 decimal places in c++
C++
5 votes308 views1 answer
C++ chrono
C++
0 vote315 views1 answer
How to make a c++ iostream program restart when finished
C++
1 vote338 views1 answer
How to specify how many decimal to print out with std::cout
C++
1 vote325 views1 answer
C++ round number up
C++
1 vote301 views1 answer
C++ remove text file
C++
0 vote335 views1 answer
Omp multiple reductions
C++