Question

Can you spot the erroneous function definition among the following?

a) def functionName(x:Int,y:Int):Int=x+y

b) def functionName(x:Int,y:Int):Int={return x+y}

c) def functionName(x:Int,y:Int):Int{x+y} ()

d) def functionName(x:Int,y:Int)={x+y}

Answer 1

d) def functionName(x:Int,y:Int)={x+y}