Practical 3: program to create and write multiple lines into a file using the writelines() method. Problem Statement Write a Python program to create and write multiple lines into a file using the writelines() method. Solution Code # Program to write multiple lines to a file using writelines() # Open the file in write mode …
Practical 2: Program to Access a File After It has been Closed. Problem Statement Write a Python program to demonstrate accessing a file after it has been closed. The program should raise an error or handle the exception that occurs when trying to perform operations on a closed file. Solution Code # Program to access …
Practical 1: Program to Open a File and Print Its Attribute Values Problem Statement Write a Python program to open a file and print its attribute values (like name, mode, and whether it is closed or not). Solution Code # Program to open a file and print its attribute values # Open the file in …
Practical 11: program that accepts a string from the user and performs the following string operations. Problem Statement Write a Python program that accepts a string from the user and performs the following string operations: Calculate the length of the string. Reverse the string. Check the equality of two strings. Check whether the string is …
Practical 10: Program that takes a string as input and reverses it using a user-defined function. Problem Statement Write a Python program that takes a string as input and reverses it using a user-defined function. Solution Code # Function to reverse a string def reverse_string(s): reversed_s = “” # Initialize an empty string for char …
Practical 9: Program That Counts the Occurrences of a Character in a String Without Using Built-in Functions. Problem Statement Write a Python program that accepts a string from the user and a character to search for. The Program That Counts the Occurrences of a Character in a String Without Using Built-in Functions. Solution Code # Program …
Practical 8: Program that takes a multiline string as input and uses the split() function to separate the words. Problem Statement Write a Python program that takes a multiline string as input and uses the split() function to separate the words. The program should: Accept a multiline string from the user. Split the string into …
Practical 7: Program to demonstrate the usage of ord() and chr() functions. Problem Statement Write a Python program to demonstrate the usage of ord() and chr() functions. The program should: Accept a character from the user and display its ASCII value using ord(). Accept an ASCII value from the user and display its corresponding character …
Practical 6: Program to demonstrate how characters in a string can be accessed using negative indexing. Problem Statement Write a Python program to demonstrate how characters in a string can be accessed using negative indexing. The program should: Accept a string from the user. Access and display specific characters using negative indexes. Demonstrate how negative …
Practical 5: Program to Demonstrate Slice Operation on String Objects. Problem Statement Write a Python program to demonstrate slice operations on string objects. The program should: Accept a string as input from the user. Perform slicing operations to extract specific parts of the string. Display the results of various slicing techniques. Solution Code # Program …
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