Practical 5: program to illustrate the use of the __del__() method which is called when an object is about to be destroyed. Problem Statement Write a Python program to illustrate the use of the __del__() method which is called when an object is about to be destroyed. Solution Code class Employee: def __init__(self, name): self.name …
Practical 4: Program to differentiate between class variables and object variables Problem Statement Write a Python program to differentiate between class variables and object variables. Solution Code class Employee: company_name = “TechCorp” # Class variable def __init__(self, name): self.name = name # Object variable # Creating objects emp1 = Employee(“Alice”) emp2 = Employee(“Bob”) # Accessing …
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 …
Practical 2:program to access class members using a class object. Problem Statement Write a Python program to access class members using a class object. Solution Code class Employee: company_name = “TechCorp” # Class variable def greet(self): return f”Welcome to {self.company_name}” # Creating an object of Employee class emp1 = Employee() # Accessing class members using …
Practical 1: Program to access a class variable using a class object. Problem Statement Write a Python program to access a class variable using a class object. Solution Code class Employee: company_name = “TechCorp” # Class variable # Creating an object of the Employee class emp1 = Employee() # Accessing class variable using object print(f”Company …
Practical 12: Program to copy the contents of one file to another making the following modifications. Problem Statement Write a Python program to copy the contents of one file to another, making the following modifications: All full stops (.) should be replaced with commas (,). All lowercase letters should be replaced with uppercase letters. All …
Practical 11: Program that reads a file and counts the number of tab (t) space ( ) and newline (n) characters present in the file. Problem Statement Write a Python program that reads a file and counts the number of tab (t) space ( ) and newline (n) characters present in the file. Solution Code …
Practical 10: Program to print the absolute path of a file using the os.path.join function. Problem Statement Write a Python program to print the absolute path of a file using the os.path.join function. Solution Code import os # Function to get absolute path of a file def get_absolute_path(filename): # Get the current working directory current_directory …
Practical 9: Python program that creates a new directory and changes the current working directory to that newly created directory. Problem Statement Write a Python program that creates a new directory and changes the current working directory to that newly created directory. Solution Code import os # Function to create and change directory def create_and_change_directory(new_dir): …
Practical 8: Program to read data from a file and calculate the percentage of vowels and consonants in the file content. Problem Statement Write a Python program to read data from a file and calculate the percentage of vowels and consonants in the file content. Solution Code # Program to calculate the percentage of vowels …
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