Question

What is the output?

def test(x, y):
-> print(x, y)
y = 3
x = 4
test (y, x)

Answer 1

The output of the 'test' function when called with variables 'y' and 'x' will be '3 4', as the values of the variables are swapped in the call.

Step-by-step explanation:

The student is asking about the output of a Python function called test. The function is defined with two parameters, x and y, and prints both. In the call test(y, x), the values are swapped when the function is called, meaning y is passed as the first argument and x is passed as the second. Since the variables are swapped before the function call, the output of this function will be '3 4', not '4 3'.