Question

weve made a small modification to the join function:
def join(word1, word2, delimiter= ):
if len(delimiter) > 0 :
joined = str(word1) + str(delimiter) + str(word2)
return joined
what will be printed if we run the following code?
result = join( delimiter=\\, word2=\one\, word1=\two\)
print(result)
note: the delimiter is the empty string and its length is zero.

Explanation:

Step1: Analyze the function call

The function join is called with word1 = "two", word2 = "one", and delimiter = "".

Step2: Check the condition

Since len(delimiter) = len("") = 0, the if - block (if len(delimiter)>0) is not executed.

Step3: Determine the return value

As the if - block is skipped, the function does not return anything (in Python, a function that reaches the end without a return statement returns None).

Answer:

None