More Problems

• Create a program to check if two numbers are coprime.
• Write a program to find the sum of the first n even numbers.
• Implement a function to check if a number is a Fibonacci number.
• Create a program to calculate the product of all digits in a number.
• Write a program to find the longest increasing subsequence in an array.
• Implement a function to find the area of a rectangle.
• Create a program to check if a number is a triangular number.
• Write a program to compute the sum of the digits of a number.