#!/usr/bin/env python3
#switches
switchOn=1
menuChoice=0
addKey="nome"
addValue=0
#dictionary
agenda={}

#loop
while switchOn!=0:

    #menu
    print("MENU")
    print("1-adicionar contato")
    print("2-remover contato")
    print("0-finalizar")

    #operation
    menuChoice=(int(input("DIGITE UMA OPÇÃO :"))

    #add
    if menuChoice==1:
        addKey=input("nome :")
        addValue=int(input("numero :"))
        agenda[addKey]=addValue

    #remove
    elif menuChoice==2:
        addKey=input("remova @: ")
        del agenda [addKey]

    #shutdown
    elif menuChoice==0:
        switchOn=menuChoice

    else:
        break

    #show
    print(agenda)