Write a Python program to get a dictionary value from the user and count the number of keys that are having the same value and print the count.
Question
Write a Python program to get a dictionary value from the user and count the number of keys that are having the same value and print the count.
Solution
Sure, here is a Python program that does what you asked for:
# Step 1: Get a dictionary from the user
user_dict = eval(input("Enter a dictionary: "))
# Step 2: Initialize an empty dictionary to store the counts of each value
value_counts = {}
# Step 3: Iterate over the values in the user's dictionary
for value in user_dict.values():
# If the value is already in the counts dictionary, increment its count
if value in value_counts:
value_counts[value] += 1
# If the value is not in the counts dictionary, add it with a count of 1
else:
value_counts[value] = 1
# Step 4: Print the counts of each value
for value, count in value_counts.items():
print(f"The value {value} appears {count} times in the dictionary.")
This program works by first getting a dictionary from the user. It then creates a new dictionary to store the counts of each value in the user's dictionary. It iterates over the values in the user's dictionary, and for each value, it either increments its count in the counts dictionary (if the value is already in the counts dictionary) or adds it to the counts dictionary with a count of 1 (if the value is not already in the counts dictionary). Finally, it prints the counts of each value.
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