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

-1 vote142 views1 answer
How to make sound in c++
C++
0 vote240 views1 answer
Changing values of mat in opencv c++
C++
3 votes138 views1 answer
Reference function in c++
C++
0 vote126 views1 answer
C for loop decrement
C++
0 vote132 views1 answer
Create vector of specific size c++
C++
26 votes155 views2 answers
Remove element from vector on condition c++
C++
0 vote137 views1 answer
C++ argument list for class template is missing
C++
0 vote128 views1 answer
Define c++
C++
0 vote128 views1 answer
Assegnare valori in c++
C++
5 votes87 views4 answers
Int length c++
C++