Scala function

To write a Scala function, you can follow these steps:

1. Define the function using the def keyword, followed by the function name and any parameters it takes. For example: scala def myFunction(param1: Int, param2: String): String = { // function body }

2. Specify the return type of the function after the parameter list. In the example above, the function returns a String.

3. Write the body of the function inside curly braces {}. This is where you define the logic of the function.

Here's an example of a Scala function that calculates the sum of two integers:

def sum(a: Int, b: Int): Int = {
  a + b
}

In this example, the function is named sum and takes two parameters a and b, both of type Int. The function body simply adds the two parameters together and returns the result as an Int.

Please let me know if you need further assistance!