feat: reformatted 1.29 and 1.30 with black

lab-3_4/P-1.30.py

@@ -3,20 +3,21 @@ Write a Python program that can take a positive integer greater than 2 as input
 one must repeatedly divide this number by 2 before getting a value less than 2.
 """
 
+
 def count_steps():
     # input validation: try that input is an integer
     while True:
         try:
-            current_value = int(input('Please enter an integer greater than 2: '))
+            current_value = int(input("Please enter an integer greater than 2: "))
             # also try that input is above 2, if not print error message
             if current_value <= 2:
-                print('Invalid input: Please enter only integers greater than 2.')
-            # if input is correct, break the while loop    
+                print("Invalid input: Please enter only integers greater than 2.")
+            # if input is correct, break the while loop
             else:
                 break
-        # Handle ValueError and print error message    
+        # Handle ValueError and print error message
         except ValueError:
-            print('Invalid input: Please only enter integers.')
+            print("Invalid input: Please only enter integers.")
 
     # set 'step_count' variable to count divisions
     step_count = 0
@@ -28,4 +29,4 @@ def count_steps():
     print(step_count)
 
 
-count_steps()
+count_steps()