More Problems

• Write a program to convert a string to an integer without using atoi.
• Write a program to implement a simple e-commerce shopping application.
• Write a program to check if a number is a lucky number.
• Write a program to calculate the sum of squares of the first n even numbers.
• Write a program to check if a given number is a strong number.
• Write a program to find the first non-repeating character in a string using a function.
• Write a program to implement a simple text-based adventure game.
• Write a program to convert a fraction to a decimal.