Unit 2 Session 1 (Click for link to problem statements)

Understand what the interviewer is asking for by using test cases and questions about the problem.

Plan the solution with appropriate visualizations and pseudocode.

General Idea: Print a requested dictionary entry, or an error if not found.

1) Check if the target is in the dictionary keys 2) If so: a) print the target as the key b) use the key to get the value and print the value 3) If not, print an error message

def print_pair(dictionary, target): if target in dictionary: print("Key: " + target) print("Value: " + dictionary[target]) else: print("That pair does not exist!")