Python Coding challenge - Day 1297| What is the output of the following Python Code?

 

Code Explanation;

1. Defining the Class

class Temperature:

- The class keyword defines a class named Temperature.

- A class acts as a blueprint for creating objects.

- Here, the class represents a temperature value.

2. Initializing the Object

def __init__(self, c): self.c = c

- __init__() is the initializer method that runs automatically when an object is created.

- self refers to the current object.

- c receives the value passed when creating the object.

- self.c = c stores that value as an instance attribute.

For example, Temperature(7) stores 7 in self.c.

3. Applying the @property Decorator

@property

- The @property decorator allows a method to be accessed like an attribute.

- It lets you calculate and return a value without calling the method with parentheses.

- This is useful for computed attributes.

4. Defining the fahrenheit Property

def fahrenheit(self): return self.c * 2

- Defines a method named fahrenheit.

- self.c accesses the stored temperature value.

- The method multiplies that value by 2 and returns the result.

- Since self.c = 7, the calculation is 7 * 2 = 14.

5. Creating the Object

t = Temperature(7)

- Creates an instance of the Temperature class.

- Passes 7 to the initializer.

- The value is stored in t.c.

6. Accessing the Property

print(t.fahrenheit)

- Accesses the fahrenheit property without parentheses.

- Python automatically executes the property method.

- The method calculates 7 * 2, returning 14.

- The print() function displays the result.

Final Output

14

Book: 100 Python Programs for Beginner with explanation