More Problems

• Write a program to implement a simple recipe book using file I/O.
• Write a program to calculate the total price of items with tax.
• Write a program to find the sum of the last n digits of a number.
• Write a program to check if a string contains only whitespace.
• Write a program to find the length of the longest sentence in a paragraph.
• Write a program to convert an integer to its binary representation without using bitwise operators.
• Write a program to implement a simple countdown application.
• Write a program to find the maximum number of times a character appears consecutively in a string.