/C++/Remove last index of the string in c++

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;
}

Source: codevscolor.com

Similar codes

0 vote176 views1 answer
Qt file explorer
C++
1 vote181 views1 answer
System cpp
C++
0 vote180 views1 answer
How to setup glut main loop
C++
0 vote228 views1 answer
Adding variables c++
C++
0 vote178 views1 answer
Taking integer input from file in c++
C++
0 vote186 views1 answer
C++ hours minutes seconds
C++
1 vote182 views1 answer
How to easily trim a str in c++
C++
1 vote193 views1 answer
How to make a parameter optional in c++
C++
0 vote197 views1 answer
How to calculate bitwise xor c++
C++
0 vote194 views1 answer
C++ getline doesn't wait for input
C++