Python Question / Quiz; What is the output of the following Python code, and why? Comment your answers below!

@PythonPr Answer: C) Error The trap: Both are STRINGS! › a = '9' (string, not number) › b = '4' (string, not number) › String * String = TypeError! For beginners: String * int works ('9'*4='9999'), but string * string doesn't.

@PythonPr The correct answer is C) Error. Why is it an error? In Python, the * operator is overloaded, meaning it does different things depending on the data types: Number * Number: Standard multiplication (e.g., 9 * 4 = 36). String * Integer: String repetition (e.g., '9' * 4 = '9999').

@PythonPr C) Error '9' * '4' = TypeError String * String = Python says no. String * Int = Python says "9999" (if it was '9' * 4) The trick: multiplication needs at least one integer.

@PythonPr C Because we can't multiply strings but we can add them

@PythonPr C) Error Because a and b are both strings. In Python, string multiplication only works with an integer, not another string ('g' * 4 works, 'g' * '4' does not).

@PythonPr Output: C) Error Why: In Python, string multiplication works only with an integer (e.g., 'g' * 4). Here, b = '4' is a string, so a * b raises a TypeError (can't multiply sequence by non-int).

@PythonPr a and b are string... when you write '9" * '4', python sees: left and right side sequence (string). It expects the right side to be an int. since it is noy, python riases error

@PythonPr This is an error. ‘a’ and ´b’ are strings. We cannot multiply strings

Answer: D) 9999 In Python, multiplying a string by an integer (in this case, the string '9' by the string '4', which Python implicitly converts to the integer 4 for this operation) results in the string being repeated that number of times. Therefore, '9' multiplied by 4 equals '9999'

@PythonPr 36

@PythonPr C) Error

@PythonPr error bcoz string string cant be multiplied 😁 TypeError: cant multiply sequence by non-int of type str

@PythonPr C

@PythonPr a is a string b is also a string Python does not allow multiplying a string by another string string * int → string repetition string * string → TypeError so output=TypeError

@PythonPr d

@PythonPr 9999

@PythonPr C) TypeError, we can't multiply strings

@PythonPr A

@PythonPr A

@PythonPr C. Error. You cannot multiply strings

@PythonPr Error

@PythonPr A

@PythonPr A

@PythonPr error

@PythonPr I would go for C

@PythonPr Error i guess

@PythonPr Error

@PythonPr '94'

@PythonPr C) Error '9' and '4' are of type (string) and python needs at least one integer(e.g 4) for multiplication to work.

@PythonPr '94' String concatenation

@PythonPr Error cos of type is string and not int

@PythonPr D

@PythonPr 94

@PythonPr Error