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1. Python convert string to int different base how to#
2. Python convert string to int different base code#

Python convert string to int different base code#

Print(int(person)) # 👉 22 Code language: Python ( python ) Summary Second, create a new instance of the Person and convert it to an integer: person = Person( 'John Doe', 22) The _int_() method returns the integer of the age: class Product: def _init_ (self, name, price):ĭef _int_ (self): return int(self.price) Code language: Python ( python ) Print(int(person)) # 👉 22 Code language: Python ( python )įirst, define a class Person that has two attributes name and age.

Python convert string to int different base how to#

The following example illustrates how to use int() to convert an object to an integer: class Person: def _init_ (self, name, age): Print(number) # 👉 5 Code language: Python ( python ) 3) Using the Python int() to convert an object to an integer The following example uses the int() to convert floating point numbers to integers: number = int( 10.0) Print(number) # 👉 -20 Code language: Python ( python ) 2) Using the int() to convert floating point numbers to integers The following example uses the int() to convert strings to integers: number = int( '100')

2 for a binary number: > int ('11111111', 2) 255 Here is documentation for Python 2, and for Python 3. It takes the string type argument, default base is 10, We can also specify the base to convert from a string of that base to decimal number. 10 Answers Sorted by: 912 You use the built-in int () function, and pass it the base of the input number, i.e. Using the int () method we can convert any number as string to integer value (base 10). 1) Using the int() to convert a string to an integer To convert from String type objects to Numeric Objects, there are different methods like int (), float () etc. Let’s take some examples of using Python int(). The base specifies the base for the integer. If the object x does not have the _int_() method, the int() will use the _index_() method. If x is an object, the int() delegates to the x._int()_ method. If x is a floating point number, the int() returns the integer value of that number. If x is a string, it should contain a number and is optionally preceded by an optional sign like a minus ( -) or plus ( +). When you call the int(), you create a new integer object. Note that int() is a constructor of the built-in int class. Here’s the int() constructor: int(x, base=10)

The int() accepts a string or a number and converts it to an integer. Introduction to the Python int() constructor Summary: in this tutorial, you’ll learn how to use Python int() to convert a number or a string to an integer.