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 vote246 views1 answer
How to grab each character from a string
C++
6 votes192 views1 answer
Rng cpp
C++
0 vote254 views1 answer
Format string cpp
C++
2 votes240 views1 answer
Endl in c++ means
C++
0 vote242 views1 answer
Cout.flush() in c++
C++
4 votes280 views2 answers
Input pdf latex
C++
5 votes260 views2 answers
Vbs check if file exists
C++
0 vote264 views1 answer
C++ sum a vector of digits
C++
0 vote284 views1 answer
C++ allocate and free dynamic 2d array
C++
1 vote248 views2 answers
Check if number is positive or negative in cpp
C++