More Problems

• Write a program to convert pounds to kilograms.
• Write a program to check if a given string is a valid identifier.
• Write a program to implement a simple text-based game.
• Write a program to find the sum of squares of the first n even numbers.
• Write a program to check if a string is a valid floating-point number.
• Write a program to find the length of a string using a while loop.
• Write a program to implement a simple web browser simulation.
• Write a program to calculate the area of an ellipse.