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Python

import random
import string

def change_length():
    want_to_change_length = input(
        "Do you want to change the default password length ? (yes/no) : "
    )
    if want_to_change_length == "yes":
        try:
            new_length = int(input("Enter new password length(number): "))
            change_length.new_length = new_length
            print(f"The default password length was changed to {new_length}\n")
        except:
            print("The password length must be numerical")
            change_length()
    elif want_to_change_length == "no":
        change_length.new_length = 8
    else:
        print("Not a valid response, please try again !")
        change_length()
    return

C++

#include <iostream>
using namespace std;
 
int main()
{
    int arr[5];
    arr[0] = 5;
    arr[2] = -10;
 
    // this is same as arr[1] = 2
    arr[3 / 2] = 2;
    arr[3] = arr[0];
 
    cout << arr[0] << " " << arr[1] << " " << arr[2] << " "
         << arr[3];
 
    return 0;
}