Explicit Type Conversion is also called Type Casting, the data types of objects are converted using predefined functions by the user.Python avoids the loss of data in Implicit Type Conversion.Implicit Type Conversion is automatically performed by the Python interpreter.Type Conversion is the conversion of an object from one data type to another data type.Here, we have used int() to perform explicit type conversion of num_string to integer type.Īfter converting num_string to an integer value, Python is able to add these two variables.įinally, we got the num_sum value i.e 35 and data type to be int. Notice the code, num_string = int(num_string) In the above example, we have created two variables: num_string and num_integer with str and int type values respectively. Output Data type of num_string before Type Casting: ĭata type of num_string after Type Casting: Print("Data type of num_sum:",type(num_sum)) Print("Data type of num_string after Type Casting:",type(num_string)) Print("Data type of num_string before Type Casting:",type(num_string)) This type of conversion is also called typecasting because the user casts (changes) the data type of the objects.Įxample 2: Addition of string and integer Using Explicit Conversion num_string = '12' We use the built-in functions like int(), float(), str(), etc to perform explicit type conversion. In Explicit Type Conversion, users convert the data type of an object to required data type. Python has a solution for these types of situations which is known as Explicit Conversion.Python is not able to use Implicit Conversion in such conditions. We get TypeError, if we try to add str and int.Then we added these two variables and stored the result in new_number. In the above example, we have created two variables: integer_number and float_number of int and float type respectively. # display new value and resulting data type New_number = integer_number + float_number Let's see an example where Python promotes the conversion of the lower data type (integer) to the higher data type (float) to avoid data loss. This is known as implicit type conversion. In certain situations, Python automatically converts one data type to another. Explicit Conversion - manual type conversion.Implicit Conversion - automatic type conversion. There are two types of type conversion in Python. In programming, type conversion is the process of converting data of one type to another.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |