Python: Print a dictionary where the keys are numbers between 1 and 15 and the values are square of keys

Last update on April 21 2025 13:00:07 (UTC/GMT +8 hours)

7. Dictionary with Keys 1 to 15 and Their Squares

Write a Python script to print a dictionary where the keys are numbers between 1 and 15 (both included) and the values are the square of the keys.

Sample Solution:-

Python Code:

# Create an empty dictionary 'd' to store the squares of numbers.
d = dict()

# Iterate through numbers from 1 to 15 (inclusive).
for x in range(1, 16):
    # Calculate the square of each number and store it in the dictionary 'd' with the number as the key.
    d[x] = x ** 2

# Print the dictionary 'd' containing the squares of numbers from 1 to 15.
print(d)

Sample Output:

{1: 1, 2: 4, 3: 9, 4: 16, 5: 25, 6: 36, 7: 49, 8: 64, 9: 81, 10: 100, 11: 121, 12: 144, 13: 169, 14: 196, 15: 
225}

Flowchart:

For more Practice: Solve these Related Problems:

Write a Python script to create a dictionary with keys from 1 to 15 and their squares as values using a loop.
Write a Python script to generate this dictionary using dictionary comprehension and then print it sorted by key.
Write a Python script to modify the dictionary so that the values are the cubes of the keys instead of squares.
Write a Python script to use a function to build a dictionary for numbers 1 to n and then test it with n=15.

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