write the code in python

do not use functions

just use the basic concepts of python

do the code asap

Question 1: Create a telephone directory of the customers, name (first name) will be used as keys and phone number as values. Present following commands to the user: Enter A to add a contact. (get both name and phone number from user) Enter D to delete a contact. Enter S to show contacts (this will display list of all contacts with phone numbers in the directory Enter L to lookup a contact. Ask user to enter name, the system then displays the phone number of the contact if it exists in the directory. If it does not exist, display message that contact does not exists. Enter Q to quit. Program should keep on displaying the commands till the user quits the program