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 vote292 views1 answer
Nested conditional operator
C++
0 vote289 views1 answer
C++ to assembly
C++
0 vote312 views1 answer
Border radius layout android xml
C++
0 vote283 views1 answer
Write C++ program that will ask to choose from three cases.
C++
0 vote332 views1 answer
C++ program to find gcd of 3 numbers
C++
4 votes289 views3 answers
Pi in c++
C++
1 vote338 views1 answer
Chess perft 5
C++
0 vote297 views1 answer
Transform c++
C++
3 votes347 views1 answer
Extends c++
C++
0 vote393 views2 answers
Is the c++ 20 char te same as the old one
C++