Abhijeet Pal: Python Programs to Create Pyramid and Patterns

In this article, we will go over different ways to generate pyramids and patters in Python. Half pyramid of asterisks def half_pyramid(rows): for i in range(rows): print('*' * (i+1)) half_pyramid(6) Output * ** *** **** ***** ****** An alternate way to generate half pyramid using nested loops in Python. Program def half_pyramid(rows): for i in range(rows): for j in range(i+1): print("*", end="") print("") half_pyramid(6) Output * ** *** **** ***** ****** Half pyramid of X’s def half_pyramid(rows): for i in range(rows): print('X' * (i+1)) half_pyramid(6) Output X XX XXX XXXX XXXXX XXXXXX Half pyramid of numbers def half_pyramid(rows): for i in range(rows): for j in range(i + 1): print(j + 1, end="") print("") half_pyramid(5) Output 1 12 123 1234 12345 Generating a full pyramid of asterisks def full_pyramid(rows): for i in range(rows): print(' '*(rows-i-1) + '*'*(2*i+1)) full_pyramid(6) Output * *** ***** ******* ********* *********** Full pyramid of X’s def full_pyramid(rows): for i in range(rows): print(' '*(rows-i-1) + 'X'*(2*i+1)) full_pyramid(6) Output X XXX XXXXX XXXXXXX XXXXXXXXX XXXXXXXXXXX Reversed pyramid def inverted_pyramid(rows): for i in reversed(range(rows)): print(' '*(rows-i-1) + '*'*(2*i+1)) inverted_pyramid(6) Output …

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