More Problems

• Write a program to calculate the area of a triangle given its base and height.
• Write a program to check if a given year is a leap year using the modulo operator.
• Write a program to find the number of palindromic substrings in a string.
• Write a program to implement a simple to-do list with deadlines.
• Write a program to calculate the sum of digits of a number using recursion.
• Write a program to check if a string is a valid base64 encoded string.
• Write a program to find the longest word in a file.
• Write a program to convert centimeters to inches.