Update 02_print.py

Author: DataWithBaraa

scripts/02_print.py

@@ -1,61 +1,81 @@
 #===================================================================
 # PRINT()
 # ---------------------------------------
-# ......
-# ......
+# The `print()` built-in Python function is used to display text
+# on the screen. It’s your main way to *communicate* with users
+# and check what your code is doing.
+# You’ll use it in almost every Python program!
 #===================================================================
 
-print("Hi Python")
-print('Hello Python')
-# print("Hi')
+print("Hi Python") # Double quotes
+print('Hello Python') # Single quotes
+# print("Hi') 
 
+# Print a Header with Separators
 print("--------------------")
 print("    LEARN PYTHON    ")
 print("--------------------")
 
+# For Fun!
 print("           __")
 print("          / _)")
 print("   .-^^^-/ /  ")
 print("__/       /   ")
 print("<__.|_|-|_|   ")
 
-# Escape Sequences
-# \"
-# \'
-# print("Hi "Python"")
-print("Hi \"Python\"")
-print('Hi 'Python'')
-print('Hi "Python"')
-print('Hi 'Python'')
-print('Hi \'Python\'')
-
-# \\
-print("Path: C:\Users\Baraa")
-print("Path: C:\\Users\\Baraa")
-
-# \n New Line
+# ---------------------------------------
+# ESCAPE SEQUENCES
+# ---------------------------------------
+
+# \" and \' - Print quotes inside strings
+
+# print("Hi "Python"") #Invalid: Double quotes inside Double quotes
+print("Hi \"Python\"") # Fix1: Use escape character (backslash)
+print('Hi "Python"') # Fix2: Mix single and double quotes
+# print('Hi 'Python'') #Invalid: Single quote inside Single quotes
+print('Hi \'Python\'') # Fix1: Use escape character (backslash)
+print("Hi 'Python'") # Fix2: Mix single and double quotes
+
+# \\ - Backslash
+print("Path: C:\Users\Baraa") #Invalid
+print("Path: C:\\Users\\Baraa") 
+
+# \n - New Line
 print("Message1")
-print()
+print()  # Blank Line
 print("Message2")
 
-print("Message1\n")
+print("Message1\n") # Adds one new line
 print("Message2")
 
-print("Message1\n\n\nMessage2")
+print("Message1\n\n\nMessage2")  # Adds three new lines
+print("Message1\nMessage2") # One new line between
 
-print("Message1\nMessage2")
-
-# \t New Line
+# \t - Tab
 print("Message1\tMessage2")
 
+# -----------------------------------------------
+# CHALLENGE TIME
+# Recreate the following using ONLY ONE print() function:
+# Your learning Path:
+# 	 -Python Basics
+# 	 -Data Engineering
+# 	 -AI
+# -----------------------------------------------
+
+# Multi-line string with tabs
 print("Your learning Path:\n\t-Python Basics\n\t-Data Engineering\n\t-AI")
 
+# Alternative multi-line string using triple quotes
 print("""Your learning Path:
 \t- Python Basics
 \t- Data Engineering
 \t- AI""")
 
-# Why we need really PRINT()
+# ---------------------------------------
+# PRINT() | Real Use Case for PRINT()
+# ---------------------------------------
+
 price_shirt = 25.00
 price_jeans = 45.50