More Problems

• Write a program to check if a number is a perfect cube using a function.
• Write a program to find the first character that appears twice in a string.
• Write a program to implement a basic weather tracking application.
• Write a program to check if a number is a strong prime number using a function.
• Write a program to find the maximum product of three numbers in an array.
• Write a program to implement a simple budgeting application.
• Write a program to check if a string is a valid date in the format DD-MM-YYYY.
• Write a program to find the smallest number in a 2D array.