Question

suponiendo que el diccionario phone_dir contiene pares de nombre:numero, organiza los cuadros de codigo para crear una linea de codigo valida que agregue el numero de telefono de oliver twist (5551122333) al directorio

Explanation:

To solve this, we need to create a valid line of code to add the phone number of Oliver Twist to the phone_dir dictionary. In Python, to add a key - value pair to a dictionary, we use the syntax dictionary[key]=value. Here, the dictionary is phone_dir, the key (name) is "Oliver Twist", and the value (phone number) is "5551122333".

So the correct line of code is phone_dir["Oliver Twist"] = "5551122333".

Let's break down the components:

• phone_dir is the name of the dictionary.
• "Oliver Twist" is the key (the name in the name - number pair).
• = is the assignment operator used to associate the key with the value.
• "5551122333" is the value (the phone number) that we are associating with the key "Oliver Twist".

Answer:

To solve this, we need to create a valid line of code to add the phone number of Oliver Twist to the phone_dir dictionary. In Python, to add a key - value pair to a dictionary, we use the syntax dictionary[key]=value. Here, the dictionary is phone_dir, the key (name) is "Oliver Twist", and the value (phone number) is "5551122333".

So the correct line of code is phone_dir["Oliver Twist"] = "5551122333".

Let's break down the components:

• phone_dir is the name of the dictionary.
• "Oliver Twist" is the key (the name in the name - number pair).
• = is the assignment operator used to associate the key with the value.
• "5551122333" is the value (the phone number) that we are associating with the key "Oliver Twist".