More Problems

• Write a program to determine the number of digits in a number.
• Write a program to print the reverse of a string using a loop.
• Write a program to find the maximum and minimum in a list of numbers.
• Write a program to find the LCM of two numbers.
• Write a program to implement a basic file reader.
• Write a program to check if a string is a valid palindrome.
• Write a program to find the product of two matrices.
• Write a program to calculate the average of n numbers using arrays.