add directories with their files

Author: AbbanMuhammad

Python/lesson1/lesson1.py Python/01-lesson/lesson1.pyPython/lesson1/lesson1.py renamed to Python/01-lesson/lesson1.py

@@ -7,29 +7,29 @@
 #String— Text data:
 first_name = "Marcus"
 last_name = 'Aurelius' # single or double quotes both work
-full_name = first_name + " " + last_name  # joining strings is called concatenation
+full_name = first_name + " " + last_name # joining strings is called concatenation
 print(full_name) # Output: Marcus Aurelius
 
 #Integer — whole numbers:
 
 age = 25
 year = 2025
 score = -10
-print(age + 5)    # Output: 30
+print(age + 5) # Output: 30
 print(year - 36)
 print("My score is: ", score)
 
-#float — decimal numbers 
+#float — decimal numbers
 gpa = 3.75
 price = 9.99
 pi = 3.14159
 
-#Boolean — True or False only 
+#Boolean — True or False only
 is_logged_in = True
 has_permission = False
 # Industry note: Booleans power almost every decision in programming
 
-#Nonetype The absence of value 
+#Nonetype The absence of value
 result = None
 # Used when a variable exists but has no value yet
 print(result)
@@ -40,13 +40,13 @@
 gpa = 3.5
 
 # Check what type a variable is
-print(type(name))   # <class 'str'>
-print(type(age))    # <class 'int'>
-print(type(gpa))    # <class 'float'>
+print(type(name)) # <class 'str'>
+print(type(age)) # <class 'int'>
+print(type(gpa)) # <class 'float'>
 
 # Convert between types (called Type Casting)
 age_as_string = str(age) # "20"
-gpa_as_int = int(gpa)  # 3  (drops the decimal, doesn't round)
+gpa_as_int = int(gpa) # 3  (drops the decimal, doesn't round)
 number = float("3.14") # 3.14
 
 #Taking input from the user:
@@ -62,7 +62,11 @@
 #f-Strings — The Industry Standard Way to Format Output
 name = "Marcus"
 age = 20
-print(f"Hello {name}, you are {age} years old.")
+print(f"Hello {
+  name
+}, you are {
+  age
+} years old.")
 # Output: Hello Marcus, you are 20 years old.
 
 #Lesson1 Summary:
@@ -76,8 +80,18 @@
 birth_year = 2025 - age
 
 # Display using f-strings
-print(f"Name     : {name}")
-print(f"Age      : {age}")
-print(f"City     : {city}")
-print(f"Born in  : {birth_year}")
-print(f"Adult?   : {age >= 18}")
+print(f"Name     : {
+  name
+}")
+print(f"Age      : {
+  age
+}")
+print(f"City     : {
+  city
+}")
+print(f"Born in  : {
+  birth_year
+}")
+print(f"Adult?   : {
+  age >= 18
+}")

Python/lesson1/lesson_Challenge.py Python/01-lesson/lesson_Challenge.pyPython/lesson1/lesson_Challenge.py renamed to Python/01-lesson/lesson_Challenge.py

@@ -0,0 +1,5 @@
+#Basic If statements 
+age = 20
+
+if age >= 18:
+    print("You are an adult.")