Python int() Function

In this tutorial, you will all about Python int() function to convert specified value into a integer number.
int function in Python is a best built-in function to convert specified value into integer. In previous tutorial, we have seen input() function to ask value from the users.

Python int Function

Python int() function in python is a built-in function that is used to convert the specified value into a number integer.

Syntax

The syntax of python int() function is:-

int(value, base)

Parameter

int function in python take two parameters.

• value:- A number or string to be converted into integer number.
• base:- A number representing the number format, Default value: 10.

Return Value

Return value of int function in python is converted integer number.

Python int() example

Here we will take some examples to understand int function.

Example 1:

print(int('120'))
print(int(12.20))
print(int(21))

Output

120
12
21

Example 2:

Python int function for decimal, octal and hexadecimal.

#Convert binary to int
print(int('101010', 2))

#Convert octal to int.
print(int('0o120', 8))

#Convet hexadecimal to int.
print(int('0xA', 16))

Output

42
80
10

Example 3:

Here we will ask a number from the user using python input() function and then print the table of that number.

num = int(input("Enter a number to print table:- "))
for i in range(1, 11):
	print(f"{num} x {1}:- {i * num}")

Output

Enter a number to print table:- 10
10 x 1:- 10
10 x 1:- 20
10 x 1:- 30
10 x 1:- 40
10 x 1:- 50
10 x 1:- 60
10 x 1:- 70
10 x 1:- 80
10 x 1:- 90
10 x 1:- 100

Conclusion

In this tutorial, you have learned python int() function to convert number to specified value into integer.
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