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Scala - Methods with multiple input parameters Code Example

The code for Methods with multiple input parameters

// Here's a method that takes two input parameters
def sum(x: Int, y: Int) = x + y

// Here’s the same method, with the method's 
// return type explicitly shown:
def sum(x: Int, y: Int): Int = x + y

// Here's a method that takes three 
// input parameters:
def sum(x: Int, y: Int, c: Int): Int = x + y + c