Indexing strings in c++

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];
  
}

Indexing strings in c++

// 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 vote153 views1 answer
Get value of enum cpp
C++
111 votes319 views6 answers
Convert integer to string c++
C++
0 vote136 views1 answer
C++ define constant in class header
C++
0 vote135 views1 answer
How to take full sentence in c++
C++
2 votes153 views1 answer
Ue4 cpp OnHit
C++
0 vote134 views1 answer
Intersection.cpp
C++
0 vote135 views1 answer
Create new node in tree
C++
0 vote133 views1 answer
C++ handling
C++
0 vote169 views1 answer
How to add an element to std::map
C++
19 votes175 views1 answer
Dev c++
C++