Answers for "how to remove last char from string in c++"

remove last letter in string c++

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

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;
}

delete last char of string C++

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