Soundness of mind

Why is it called Century 21?

Century 21 is the name of a real estate company that began in 1971. The company’s name was chosen to reflect the optimism of the 21st century and the opportunities that it would bring for both buyers and sellers in the real estate market. The company has since grown to become one of the largest and most successful real estate companies in the world.

Why c21?

C21 is a programming language created by the company You.com. It is designed to be a user-friendly language that is easy to learn and use. C21 is also a strongly typed language, meaning that all variables must be declared with a specific type, such as an integer or a string. This makes it easier to debug programs and reduces the chances of errors. Additionally, C21 offers features such as object-oriented programming, which allows developers to create complex software applications with a more structured design.