To determine the output of the given code, let's analyze it step by step:

1. The variable y is assigned the value 12, which is an unsigned integer.
2. The variable x is assigned the value -2, which is a signed integer.
3. The if statement checks if x is greater than y.
   • In this case, -2 is not greater than 12, so the condition evaluates to false.
4. Since the condition is false, the code executes the else block.
5. The printf statement inside the else block prints "y is greater" because the value of y is greater than x.
6. Finally, the code returns 0.

Therefore, the output of the code will be:

Output: y is greater

So, the correct answer is option B: y is greater.

• Thanks
• Wrong explanation