More Problems

• Write a program to check if a string is a valid email address using regex.
• Write a program to implement a simple library checkout system.
• Write a program to find the length of a string using recursion.
• Write a program to calculate the area of a triangle using Herons formula.
• Write a program to check if two strings are anagrams using character sorting.
• Write a program to find the maximum element of a linked list using a function.
• Write a program to check if a number is a perfect square using a function.
• Write a program to implement a basic project management application.