Answer: Python Puzzler #814

The answer is C. The program prints:

Level 11

Checked by running the program for real.

Python works out level + 4 first, which is 11. str() turns the number into text so it can be joined onto “Level “.

level = 7
print("Level " + str(level + 4))

Try it: change one number in the program and predict the new output before you run it.