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PYTHON PROGRAMMING - (LAB MANUAL)

[R25] B-Tech I Year II Semester Python Programming Lab Mannual JNTU Hyderabad (JNTUH).


This tutorial provides Lab Programs on various topics of Python Programming using Python environment.

List of Experiments:


1.
I. Use a web browser to go to the Python website http://python.org. This page contains information about Python and links to Python-related pages, and it gives you the ability to search the Python documentation.
II. Start the Python interpreter and type help() to start the online help utility.    View Solution


2. Start a Python interpreter and use it as a Calculator.   View Solution


3. Write a program to calculate compound interest when principal, rate and number of periods are given.    View Solution


4. Read the name, address, email and phone number of a person through the keyboard and print the details.    View Solution


5. Print the below triangle using for loop.

5
4 4
3 3 3
2 2 2 2
1 1 1 1 1     View Solution


6. Write a program to check whether the given input is digit or lowercase character or uppercase character or a special character(use 'if-else-if' ladder)    View Solution


7. Python program to print all prime numbers in a given interval (use break)   View Solution


8. Write a program to convert a list and tuple into arrays.   View Solution


9. Write a program to find common values between two arrays.   View Solution


10. Write a function called palindrome that takes a string argument and returnsTrue if it is a palindrome and False otherwise. Remember that you can use the built-in function len to check the length of a string.    View Solution


11. Write a function called is_sorted that takes a list as a parameter and returns True if the list is sorted in ascending order and False otherwise.    View Solution


12. Write a function called has_duplicates that takes a list and returns True if there is any element that appears more than once. It should not modify the original list.    View Solution


13. Write a function called remove_duplicates that takes a list and returns a new list with only the unique elements from the original. Hint: they don't have to be in the same order.    View Solution


14. The wordlist I provided, words.txt, doesn't contain single letter words. So you might want to add "I", "a", and the empty string.    View Solution


15. Write a python code to read dictionary values from the user. Construct a function to invert its content. i.e., keys should be values and values should be keys.    View Solution


16. Add a comma between the characters. If the given word is 'Apple', it should become 'A,p,p,l,e'.    View Solution


17. Remove the given word in all the places in a string?    View Solution


18. Write a function that takes a sentence as an input parameter and replaces the first letter of every word with the corresponding upper case letter and the rest of the letters in the word by corresponding letters in lower case without using a built-in function?    View Solution


19. Writes a recursive function that generates all binary strings of n-bit length.   View Solution


20. Write a python program that defines a matrix and prints.   View Solution


21. Write a python program to perform multiplication of two square matrices.   View Solution


22. How do you make a module? Give an example of construction of a module using different geometrical shapes and operations on them as its functions.    View Solution


23. Use the structure of exception handling all general-purpose exceptions.   View Solution


24. Write a function called draw_rectangle that takes a Canvas and a Rectangle as arguments and draws a representation of the Rectangle on the Canvas.   View Solution


25. Add an attribute named color to your Rectangle objects and modify draw_rectangle so that it uses the color attribute as the fill color.   View Solution


26. Write a function called draw_point that takes a Canvas and a Point as arguments and draws a representation of the Point on the Canvas.   View Solution


27. Define a new class called Circle with appropriate attributes and instantiate a few Circle objects. Write a function called draw_circle that draws circles on the canvas.   View Solution


28. Write a python code to read a phone number and email-id from the user and validate it for correctness.   View Solution


29. Write a Python code to merge two given file contents into a third file.    View Solution


30. Write a Python code to open a given file and construct a function to check for given words present in it and display on found.   View Solution


31. Write a Python code to Read text from a text file, find the word with most number of occurrences.   View Solution


32. Write a function that reads a file file1and displays the number of words, number of vowels, blank spaces, lower case letters and uppercase letters.    View Solution


33. Import numpy, Plotpy and Scipy and explore their functionalities.    View Solution


34. Install NumPypackage with pip and explore it.    View Solution


35. Write a program to implement Digital Logic Gates - AND, OR, NOT, EX-OR.    View Solution


36. Write a GUI program to create a window wizard having two text labels, two text fields and two buttons as Submit and Reset.    View Solution