More Problems

• Write a program to check if a string is a valid ASCII string.
• Write a program to find the average of numbers entered until zero is entered.
• Write a program to convert binary numbers to decimal.
• Write a program to check if a given number is a square number.
• Write a program to implement a simple contact organizer.
• Write a program to find the sum of all elements in a linked list.
• Write a program to check if a number is an even or odd prime number.
• Write a program to calculate the area of a rectangle using a function.