Swift basics: Explicit and implicit variable datatype declaration - String, Int, Bool, Float, Double

Swift basics: Explicit and implicit variable datatype declaration - String, Int, Bool, Float, Double

In this video we talk about variable type declaration - that we can ommit type declaration and it will be guessed by Swift itself! Or we can explicitly declare it. The most important thing - type cannot be changed after declaration.

Also we go through some most common types of variables: String, Int, Bool, Float, Double

In the next video we will talk about function declaration in Swift