Computer Science Practical Programs - Class 11

Display welcome message and basic input/output operations

Perform basic arithmetic operations like addition, subtraction, multiplication, division

Compare two numbers and find the larger one using if-else statements

Find the largest among three numbers using nested if-else

Check if a number is positive, negative, or zero

Check if a number is prime or composite using loops

Generate Fibonacci series up to n terms using loops

Generate various patterns using nested loops

Calculate sum of various mathematical series

Find GCD and LCM of two integers using Euclidean algorithm

Find the largest number in a list of numbers

Find minimum and maximum values in a list

Search for an element in a list and return its position

Find extreme values (min/max) and their positions in a list

Swap elements in a list at given positions

Analyze strings - count vowels, consonants, digits, special characters

Check if a string is palindrome using string manipulation

Use string module for various string operations and transformations

Create a menu-driven program for student record management

Analyze student marks - calculate grades, averages, and statistics

Generate random lucky winners from a list of participants

Create a phone directory using dictionaries with search functionality