Task $3$

Design the class "Contacts" so that the code produces the expected output. You are not

allowed to change the given driver code below.

# Driver code

names $=["$Emergency$",$ "Father", "Bestie"$]$

numbers $=["999","01$xx$23","01$xx$87","01$xx$65","01$xx$43"]$

$m1=$ Contacts$($names$,$ numbers$)$

print$("$Saved Contacts:", m$1.$contactDict$)$

print$($

names.append$("$Mother$")$

numbers.pop$()$

m$2=$ Contacts$($names$,$ numbers$)$

print$("$Saved Contacts:", m$2.$contactDict$)$

Output:

Contacts cannot be saved. Length Mismatch!

Saved Contacts: $\{\}$

Contacts saved successfully.

Saved Contacts: $\{\text{'}$Emergency$\text{'}$: $\text{'}999\text{'},$ 'Father': $\text{'}01$xx$23\text{'},$ 'Bestie': $\text{'}01$xx$87\text{'},$ 'Mother':

$\text{'}01$xx$65\text{'}\}$

Subtasks:

Suppose, after running the above code, you again write the following line:

$m1=$ Contacts$(names,$ numbers$)$

What will happen after executing this line?

Since $m1$ was already created in the $3$rd line of the driver code, will the newly

created $m1$ have the same reference now? Explain by writing$/$modifying a few

lines of code.

$[$Hint: Store the previously created $m1$ in a temporary variable and compare it

with the new one.$]$