More Problems

• Write a program to check if a number is a twin prime.
• Write a program to find the sum of the digits of a hexadecimal number.
• Write a program to convert a binary number to its decimal equivalent.
• Write a program to implement a basic student record management system.
• Write a program to check if a number is an abundant number using a function.
• Write a program to calculate the sum of the first n odd integers.
• Write a program to find the length of the longest substring that contains at most k distinct characters.
• Write a program to check if a string has a balanced number of brackets.