which of the following conditionals would check if karel is not facing north?\n!facing_north()\nnot_facing_no…

which of the following conditionals would check if karel is not facing north?\n!facing_north()\nnot_facing_north()\nfacing_north() == false

which of the following conditionals would check if karel is not facing north?\n!facing_north()\nnot_facing_north()\nfacing_north() == false

Answer

Answer:

A. !facing_north() C. facing_north() == False

Explanation:

Step1: Analyze option A

The '!' is a logical - NOT operator. So '!facing_north()' checks if the condition 'facing_north()' is false, i.e., Karel is not facing north.

Step2: Analyze option B

The function 'not_facing_north()' is not a standard way to check if Karel is not facing north in most programming contexts related to Karel. There is no built - in such function in the basic Karel programming constructs.

Step3: Analyze option C

The expression 'facing_north() == False' explicitly checks if the result of the 'facing_north()' function is false, which means Karel is not facing north.