Exam PCAP topic 1 question 65 discussion

the answer is B, print has syntax error

B 1 returns int 2 return None you can't add them

What is the expected output of the following code ? def unclear (x): if x % 2 == 1: return 0 print ( unclear (1) + unclear (2)) So, the provided code will result in a type error during execution due to the sum of values of different types. If you want to get a valid result, you should modify the unclear function to return a value other than None when x is even, for example, returning 1 in that case.

B '==' has space in between print brackets starts with end bracket ')'

The expected behavior of the given code is as follows: The function unclear(x) takes an integer x as input and checks if it is an odd number. If x is odd, the function returns 0, otherwise it does not return anything and continues to execute. In the code, the function unclear(1) is called first with the argument 1. Since 1 is an odd number, the function returns 0. Then, the function unclear(2) is called with the argument 2. Since 2 is an even number, the function does not return anything and continues to execute. Finally, the result of unclear(1) + unclear(2) is evaluated. Since unclear(1) returns 0 and unclear(2) does not return anything, the result of unclear(1) + unclear(2) is 0 + None, which will raise a TypeError at runtime. Therefore, the expected behavior of the code is to print an error message, specifically a TypeError.

if the ) after print the answer is B cause a runtime error, if the print statement is syntactically correct the answer would be: TypeError: unsupported operand type(s) for +: 'int' and 'NoneType' TypeError: unsupported operand type(s) for +: 'int' and 'NoneType'

B. cause a runtime exception

Syntax Error bcoz of the print statement.

The answer is B because the print statement isn,t in the correct format Correct format-print() The format they have given - print)

Option B. Executing the program gives the following output: print(unclear(1)+unclear(2)) TypeError: unsupported operand type(s) for +: 'int' and 'NoneTy pe'