feat: P-1.30 completed and comments added

lab-3_4/P-1.30.py

@@ -18,6 +18,14 @@ def count_steps():
         except ValueError:
             print('Invalid input: Please only enter integers.')
 
+    # set 'step_count' variable to count divisions
+    step_count = 0
+    # iterate divisions over 'current_value' until it is lower than 2
+    while current_value >= 2:
+        current_value = current_value / 2
+        # add division step to 'step_count'
+        step_count += 1
+    print(step_count)
 
 
 count_steps()