Last character of std::string

C++ get last character of string

// Example
YourStr.substr(YourStr.length() - 1)

// Syntax
std::string YourStr = "abcdef";
std::cout << YourStr.substr(YourStr.length() - 1) << "\n"; // OUTPUT: f

Delete last char of string C++

st = myString.substr(0, myString.size()-1);

Source: stackoverflow.com

Last character of std::string

// string::back
#include <iostream>
#include <string>

int main ()
{
  std::string str ("hello world.");
  str.back() = '!';
  std::cout << str << '\n';
  return 0;
}

Source: cplusplus.com

Similar codes

0 vote281 views1 answer
C++ generate a random letter
C++
0 vote195 views1 answer
2d array of zeros c++
C++
0 vote189 views1 answer
Definition of singly linkedlist
C++
0 vote184 views1 answer
Std::map get all keys
C++
5 votes197 views4 answers
Power in cpp
C++
0 vote197 views1 answer
All usefull stls in cpp imports
C++
0 vote199 views1 answer
Pca compact trick
C++
5 votes192 views2 answers
C++ break Statement
C++
0 vote205 views1 answer
What is c++ file extension
C++
0 vote193 views1 answer
Convert vector into array c++
C++