CLASS12 COMPUTER SCIENCE LAB

CBSE CLASS 12 COMPUTER SCIENCE (083) LAB MANUAL PROGRAMS FOR THE ACADEMIC YEAR 2023-24. LIST OF PROGRAMS: Program 1: Program to enter two numbers and print the arithmetic operations like +,-,*, /, // and %. Program 2: Write a program to find whether an inputted number is perfect or not. Program 3: Write a Program to check if the entered number is Armstrong or not. Program 4: Write a Program to find factorial of the entered number. Program 5: Write a Program to enter the number of terms and to print the Fibonacci Series. Program 6: Write a Program to enter the string and to check if it’s palindrome or not using loop. Program 7: Write a program that generates a series using a function while takes first and last values of the series and then generates four terms that are equidistant e.g., if two number passed are 1 and 7 then function returns 1 3 5 7 Program 8: Read a file line by line and print it. Program 9: Remove all the lines that contain the character “a” in a file and write it into another file. Program 10 Read a text file and display the number of vowels/consonants/uppercase/lowercase characters in the file. Program 11 Create a binary file with name and roll no. Search for a given roll number and display the name, if not found display appropriate message. Program 12 Write a random number generator that generates random numbers between 1 and 6(simulates a dice) Program 13 Write a python program to implement a stack using a list data structure. Program 14 Take a sample of ten phishing e-mails (or any text file) and find most commonly occurring words. Program 15 Read a text file line by line and display each word separated by a # Program 16 Create a student table and insert data. Implement the following SQL commands on the student table: ALTER table to add new attributes / modify data type / drop attribute UPDATE table to modify data ORDER By to display data in ascending / descending order DELETE to remove tuple(s) GROUP BY and find the min, max, sum, count and average Program 17:Integrate SQL with Python by importing the MySQL module Program 18:Integrate SQL with Python by importing the pymysql module