Coding Problems

Implement a function to calculate x^n

Write a function to check if number is prime

Convert percentage to letter grade

Find the largest of three numbers

Check if number is positive, negative or zero

Calculate area of circle given radius

Take user name as input and print a greeting

Convert input string to integer and float

Compress string by replacing consecutive chars with count

Generate random password of specified length

Generate all subsets of a list

Validate a password meets strength requirements

Check if string is palindrome using recursion

Find sum of digits using recursion

Solve Tower of Hanoi problem for n disks

Implement binary search using recursion

Compute sum of a list using recursion

Implement operator overloading for a Vector class (+, -)

Create a Student class with attributes and display method

Implement inheritance with base Animal class and Dog/Cat subclasses