Updates

modules/number_system/twos_complement.py

@@ -28,21 +28,21 @@ def generate_question():
     
     random.shuffle(options)
     
-    question = f"What is the 2's complement of the binary number {number}?"
+    question = f"What is the 2's complement of the {bit_length}-bit binary number {number}?"
 
     num_expr = sp.sympify(f'0b{number}')
     ones_expr = sp.sympify(f'0b{ones_complement}')
     twos_expr = ones_expr + 1
 
     step_by_step_solution = [
-        f"Step 1: Start with the original binary number: {number}",
+        f"Step 1: Start with the original {bit_length}-bit binary number: {number}",
         f"Step 2: Find the 1's complement by flipping all bits: {ones_complement}",
         f"Step 3: Add 1 to the 1's complement:",
         f"        {ones_complement} + 1 = {bin(twos_expr)[2:].zfill(len(number))}",
         f"Step 4: The 2's complement of {number} is {correct_answer}."
     ]
     
-    explanation = f"The 2's complement of {number} is {correct_answer}. It is calculated by inverting the bits and adding 1."
+    explanation = f"The 2's complement of the {bit_length}-bit binary number {number} is {correct_answer}. It is calculated by inverting the bits and adding 1."
 
     return {
         "question": question,