How do you check if a variable x is of type integer in Python?Atype(x) == 'integer'Bx.type() == intCisinstance(x, int)DcheckType(x, int)
Question
How do you check if a variable x is of type integer in Python?Atype(x) == 'integer'Bx.type() == intCisinstance(x, int)DcheckType(x, int)
Solution
The correct way to check if a variable x is of type integer in Python is option C: isinstance(x, int).
Here is how you can do it:
- Define your variable. For example: x = 10
- Use the isinstance() function to check the type of the variable. This function takes two parameters: the variable you want to check, and the type you want to check against. In this case, you want to check if x is an integer, so you would use: isinstance(x, int)
- This will return True if x is an integer, and False otherwise.
So, your code would look like this:
x = 10 print(isinstance(x, int))
If x is an integer, this will print True. If x is not an integer, it will print False.
Similar Questions
ect answerWhich of the following function is used to know the data type of a variable in Python?
19. What is the purpose of the type() function in Python? A) To return the length of a string or the number of elements in an iterable B) To check if an element is present in a list C) To check if two objects are the same object D) To return the type of a variable or object 20. Which of the following is the correct operator for bitwise AND in Python? A) & B) | C) ~ D) ^ 21. Which of the following is the correct way to swap the values of two variables using arithmetic operations in Python? A) a = a – b; b = a + b; a = b – a; B) a = a + b; b = a – b; a = a – b; C) a = b – a; b = a + b; a = b – a; D) a = b + a; b = a – b; a = a – b;
What is the return type of the Python function shown below?isinstance(10.001, float)Question 3Select one:a.intb.floatc.boold.stringe.NoneType
In Python, what does the is operator test for?Value equalityVariable typeMemory location identityPresence of a variable
What data type is used to represent whole numbers in Python?Question 2Answera.Stringb.Booleanc.Floatd.Integer
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.