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Program to print window pattern
Python is one of the most popular and efficient programming language which helps the developers to write and execute the code very easily and faster. It provides several methods, packages, modules and libraries to develop the code within no time and with less complexity.
A window can be a square or a rectangle or a triangle with having a plus sign or without a plus sign, in the middle. In order to print the window pattern using the python language let’s see an example and understand.
Example
In this example, we will create a window in the rectangle without the plus sign in the middle of the window.
def print_window(n):
# Print the top row
print("+" * (2 * n + 1))
# Print the middle rows
for i in range(n - 1):
print("+" + " " * (2 * n - 1) + "+")
# Print the bottom row
print("+" * (2 * n + 1))
print_window(3)
Output
+++++++ + + + + +++++++
Example
There is another method to create a window using the python language.
def window(n):
if n % 2 != 0:
c = ( n // 2 ) + 1
d = 0
else:
c = ( n // 2 ) + 1
d = ( n // 2 )
for i in range( 1 , n + 1 ):
for j in range( 1 , n + 1 ):
if i == 1 or j == 1 or i == n or j == n:
print("*",end=" ")
else:
if i == c or j == c:
print("*",end=" ")
elif i == d or j == d:
print("*",end=" ")
else:
print(" ",end=" ")
print()
window(20)
Output
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Example
This is another example of code to create the window using the python programming language.
def print_window_pattern(rows):
print("*" * (2 * rows + 3))
for i in range(rows):
print("*" + " " * (2 * rows + 1) + "*")
print("*" + " " * (rows + 1) + "|| *" + " " * (rows + 1))
for i in range(rows):
print("*" + " " * (2 * rows + 1) + "*")
print("*" * (2 * rows + 3))
print_window_pattern(5)
Output
************* * * * * * * * * * * * || * * * * * * * * * * * *************
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