Typeerror: ‘int’ object is not callable: How to fix it in Python

Are you looking for a programming language? So you should take a look at Python. This is one of the famous programming languages you should consider for your app development. However, in this programming language, there is a Typeerror int object is not callable. So in this blog, ArrowHiTech will go through to answer the question “ How to fix it in Python?”. Thus, let’s explore.

What is Typeerror int object is not callable? 

Firstly, curly brackets are used to call Python functions. Thus take a look at the following sentence. Because it runs the “calculate tip” function:

calculate_tip(5, 10)

There are two parameters to this function. Because the parameters that we have mentioned are 5 and 10. Hence, you can’t use curly brackets to call an integer since they have a particular meaning.

When developers try to call an integer, the two most common cases are:

  • Firstly, a function’s value has been reassigned to an integer value.
  • Secondly, in a calculation, a mathematical operator is lacking.

So let’s take a look at each of the following examples one by one to see How to fix it in Python

Also read: Typeerror: ‘tuple’ object is not callable: Causes and how to solve it in Python

How to fix Typeerror int object is not callable in Python?

Scenario #1: Overriding a built-in function that you’ll utilize as a variable later in your code

If you declare an int variable and also have a variable that accepts user input using the int() method, Python will not be able to tell the difference between the inbuilt int() function and the defined variable int in the program.

For example 1: Assume you’re building a program that uses a third variable to swap the values of two variables.

Input:

int = 0

a = int(input(‘Enter the first no.: ‘))

b = int(input(‘Enter the second no: ‘))

print(“Before Swapping: a={} and b={}”.format(a, b))

int = a

a = b

b = int

print(“After Swapping: a={} and b={}”.format(a, b))

Output:

Typeerror 'int' object is not callable

SolutionTypeerror int object is not callable

The issue occurred because the program’s third declared variable was named int. To fix the problem, change the name of the int variable to anything other, such as temp.

temp = 0

a = int(input(‘Enter the first no.: ‘))

b = int(input(‘Enter the second no: ‘))

print(“Before Swapping: a={} and b={}”.format(a, b))

temp = a

a = b

b = temp

print(“After Swapping: a={} and b={}”.format(a, b))

Output:

Typeerror int object is not callable

For example 2 – int object not callable

Input:

a = 23

b = 45

round = 16

print(round((a/b)*0.9*round))

# Expected output: 7

Output:

int object not callable

Solution:

Because Python has a built-in function called round(). As a result, declaring a variable with the same name as round will result in a Typeerror int object is not callable. Therefore, to avoid this error, change the round variable to avoid a name clash with the function.

a = 23

b = 45

c = 16

print(round((a/b)*0.9*c))

Output:

Typeerror int object is not callable

Scenario #2: Missing an Arithmetic Operator in Typeerror int object is not callable

If you forget to include a mathematical operator in a calculation in your code. So you’ll get a TypeError: ‘int’ object is not callable error.

For example: 

The following code calculates a rectangle’s perimeter using the formula P= 2(l + b).

l = int(input(“Enter the length: “))

b = int(input(“Enter the breadth: “))

p = 2(l+b)

print(“Perimeter of rectangle = “, p)

Output:

Typeerror: 'int' object is not callable

Solution:

The arithmetic operator in int object not callable was not entered in line 3 of the above code, which resulted in the error. To avoid the mistake, simply include this operator.

l = int(input(“Enter the length: “))

b = int(input(“Enter the breadth: “))

p = 2*(l+b)

print(“Perimeter of rectangle = “, p)

Output:

Typeerror int object is not callable

Conclusion

In this blog, we have already shown clearly all information about Typeerror int object is not callable. However, if you want to find out more information about Python. Please visit our Mobile app development services. We are waiting for you. 

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