What is the output of the following snippet? def fun(x): x += 1 return x x = 2 x = fun(x + 1) print(x)

def fun(x):
    x += 1
    return x
 
 
x = 2
x = fun(x + 1)
print(x)

• the code is erroneous
• 4
• 5
• 3

Explanation: Let’s analyze the code:

• the x variable is assigned an integer value of 2,
• the fun function is invoked with an argument of (2+1), and the result will be assigned to the x variable,
• the execution of the fun function begins, which receives 3, and then increments it by 1, and returns 4,
• the x variable receives the integer value of 4,
• the variable x is printed on the console.

More Questions: Python Essentials 1 – Module 4 Test