Python Printing a Square Using Loops

Python3 Examples

We can use Python's loop structure to print a square. Suppose we want to print a square with a side length of 5; we can use nested loops to achieve this. The outer loop controls the number of rows, and the inner loop controls the number of asterisks in each row.

Code explanation:

• size = 5: Define the side length of the square as 5.
• for i in range(size):: Outer loop, controls the number of rows, loops 5 times.
• for j in range(size):: Inner loop, controls the number of asterisks in each row, loops 5 times.
• print("*", end=" "): Print an asterisk and add a space after it,end=" "Indicates no line break.
• print(): After each row ends, print a blank line to achieve a line break.

Output result:

* * * * * 
* * * * * 
* * * * * 
* * * * * 
* * * * * 

Python3 Examples