CPP

remove last letter in string c++

#include <iostream>
#include <string>
 
str.resize(str.size() - 1);

c++ string remove last character

string name = "My String";

// To remove First character
name.erase(name.begin());
// To remove Last character
name.pop_back();
std::cout << name << std::endl;
// Output : y Strin

remove last index of the string in c++

#include <iostream>
using namespace std;
int main()
{
    string input;
    cout<<“Enter a string : “<<endl;
    cin >> input;
    cout<<“Removed last character : “<<input.substr(0, input.size() - 1)<<endl;
}

c++ remove last character from string

#include <iostream>
using namespace std;
int main()
{
    string s = "madara";
    s.substr(0, s.size() - 1); //madar
  
   //Another method: By resizing string
    s = "uchiha";
    s.resize(s.size()-1); //uchih
  
  return 0;
}

c++ remove last character from string

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

c++ remove last character from string

#include <iostream>
using namespace std;
int main()
{
    string s = "madara";
    s.substr(0, s.size() - 1); //madar
  
   //Another method: By resizing string
    s = "uchiha";
    s.resize(s.size()-1); //uchih
  
  return 0;
}

std::string remove last

str.pop_back();