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 vote357 views1 answer
What is stdarg.h used for
C++
0 vote317 views1 answer
C++ Syntax
C++
1 vote399 views1 answer
String to vector c++
C++
0 vote376 views1 answer
C++ lettura file
C++
2 votes346 views1 answer
Check gpu usage jetson nano
C++
-1 vote294 views1 answer
Identity
C++
0 vote333 views1 answer
C++ suare
C++
0 vote352 views1 answer
Curl upload folder and subfolders
C++
0 vote372 views1 answer
Bitmap rotate 90 deg
C++
0 vote312 views1 answer
C++ simple projects
C++