Practical 3: Program to illustrate the use of the __int__() method to define a custom behavior for conversion to an integer.
Problem Statement
Write a Python program to illustrate the use of the __int__() method to define a custom behavior for conversion to an integer.
Solution Code
class Employee:
def __init__(self, salary):
self.salary = salary
def __int__(self):
return int(self.salary)
# Creating an object of Employee class
emp1 = Employee(5000.75)
# Converting the object to integer using __int__() method
salary_int = int(emp1)
print(f"Employee Salary as Integer: {salary_int}")
Output
The program should convert the object emp1 to an integer, using the __int__() method and display the result.
Example Output
Employee Salary as Integer: 5000
Process finished with exit code 0
Explanation
Below is the explanation of F.E. PPS Unit 5 Practical 3 solution where we have written Python program to illustrate the use of the __int__() method to define a custom behavior for conversion to an integer.
- Below is the explanation of F.E. PPS Unit 5 Practical 3 solution where we have written Python program to illustrate the use of the __int__() method to define a custom behavior for conversion to an integer
- __int__() Method: This is a special method used to define the behavior of the int() function when applied to the class object.
- The __int__() method returns the integer value of the salary attribute.
Key Concepts Learned
- Custom Type Conversion (__int__())
- You can define custom conversion logic for converting an object to an integer.
