Question

Write a for loop to print each contact in contact_emails. Sample output for the given program:

Answer 1

Answer:

Correct code for the above question which is written in the place of loop in the above question code:

for a,b in contact_emails.items(): # for loop to print the above items one by one.

   print(str(b)+" is "+str(a)) # print statement to print the item of the list.

Output:

• The above code is in python language which display the output as the above question demands.

Explanation:

• The above question code is in python language, so the for loop to prints the list is defined in the answer part.
• The for loop syntax defined in the question part is not correct. It never gives the output which the question demands.
• The above list defined in the question part is in the form of key-value pair which comes in the categories of the dictionary concept.
• So to print the above list, any user needs an item function that will display the output in the key-value pair.
• There is also needs two variables in the 'for' loop one is for key and the other is for value.