w3resource

Python Exercise: Generate and print a list where the values are square of numbers between two numbers

Python Functions: Exercise - 16 with Solution

Write a Python function to create and print a list where the values are square of numbers between 1 and 30 (both included).

Sample Solution:-

Python Code:

def printValues():
	l = list()
	for i in range(1,21):
		l.append(i**2)
	print(l)
		
printValues()

Sample Output:

[1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400]

Pictorial presentation:

Python exercises: Generate and print a list where the values are square of numbers between two numbers.

Flowchart:

Flowchart: Python exercises: Generate and print a list where the values are square of numbers between two numbers.

Visualize Python code execution:

The following tool visualize what the computer is doing step-by-step as it executes the said program:

Python Code Editor:

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a Python program that accepts a hyphen-separated sequence of words as input and prints the words in a hyphen-separated sequence after sorting them alphabetically.
Next: Write a Python program to make a chain of function decorators (bold, italic, underline etc.).

What is the difficulty level of this exercise?

Test your Python skills with w3resource's quiz



Python: Tips of the Day

Merges two or more lists into a list of lists, combining elements from each of the input lists based on their positions

Example:

def tips_merge(*args, fill_value=None):
  max_length = max([len(lst) for lst in args])
  result = []
  for i in range(max_length):
    result.append([
      args[k][i] if i < len(args[k])
	  else fill_value for k in range(len(args))
    ])
  return result
print(tips_merge(['x', 'y'], [1, 2], [True, False])) 
print(tips_merge(['x'], [1, 2], [True, False])) 
print(tips_merge(['x'], [1, 2], [True, False], fill_value = '_')) 

Output:

[['x', 1, True], ['y', 2, False]]
[['x', 1, True], [None, 2, False]]
[['x', 1, True], ['_', 2, False]]