More Problems

• Write a program to implement a basic currency exchange application.
• Write a program to calculate the volume of a sphere given its radius.
• Write a program to check if a number is within a specific range.
• Write a program to implement a simple recipe converter.
• Write a program to find the nth number in the Fibonacci sequence using memoization.
• Write a program to check if a string is a valid palindrome with a given set of characters.
• Write a program to convert kilometers per hour to miles per hour.
• Write a program to implement a basic student grading system.