python hands on exercises

Hands on Exercises

Basic Programs:

1.      Program to print ASCII Value of a character

2.      Python Program to Read a Number n and Compute  n+nn+nnn

3.      Python program to display calendar of given month of the year

4.      Python Program to check Armstrong Number

5.      Python program to print all Prime numbers in an Interval

6.      Python Program for Fibonacci numbers

7.      Python Program for Sum of squares of first n natural numbers

Array Programs:

1.      Python Program to find sum of array

2.      Python Program to find largest element in an array

3.      Python Program for array rotation

4.      Python Program for Reversal algorithm for array rotation

5.      Python Program to Split the array and add the first part to the end

6.      Python Program to check if given array is Monotonic

   7.    Write a python program to read a number and print a matrix of n*n size in spiral order with row sums and column sum and diagonal elements sum?

Hint: n=4 then print 4*4 matrix should be like

List Programs:

1.      Python program to interchange first and last elements in a list

2.      Python | Ways to check if element exists in list

3.      Python | Reversing a List

4.      Python | Count occurrences of an element in a list

5.      Python program to find sum of elements in list

6.      Python program to find second largest number in a list

7.      Python program to count Even and Odd numbers in a List

8.      Python | Program to print duplicates from a list of integers

String Programs:

1.      Python program to check if a string is palindrome or not

2.      Print the substring “WELCOME” from the given string “WELCOME TO PYTHON LANGUAGE”

3.      Reverse words in a given String in Python

4.      Ways to remove given character from string in Python

5.      Python | Check if a Substring is Present in a Given String

6.      Remove all duplicates from a given string in Python

7.      Python program to split and join a string

Tuple Programs:

1.      Create a list of tuples from given list having number and its cube in each tuple

2.      Sort a list of tuples by second Item

Dictionary Programs:

1.      Python | Find largest value and key in  Dictionarie e

2.      Handling missing keys in Python dictionaries

3.      Python program to find the sum of all items in a dictionary

4.      Python | Ways to remove a key from dictionary

5.      Python | Merging two Dictionaries

6.      Dictionary and counter in Python to find winner of election

7.      Counting the frequencies in a list using dictionary in Python

Sets programs

1.      Python Program to Count the Number of Vowels Present in a String using Sets

2.      Python Program to Check Common Letters in Two Input Strings

3.       Python Program that Displays which Letters are in the First String but not in the Second

File Handling Programs:

1.      Python Program to Count the Number of Lines in a Text File

2.      Python Program to Read a String from the User and Append it into a File

3.      Python Program to Count the Occurrences of a Word in a Text File

4.      Python Program to Copy the Contents of One File into Another

5.      Python Program to Append the Contents of One File to Another File

6.      Python Program to Count the Number of Blank Spaces in a Text File

7.      Write a python program to create a file with roll no, name, year, sem and 6 subject marks and write them in a file and then calculate the total, percentage of each student and also find the rank of each student in the file?