Kotlin Functions

Kotlin Functions - Important Points

A. It allows the function to be called using infix notation

B. It allows the function to be inlined at the call site to improve performance

C. It allows the function to be called with or without argument names

D. It allows the function to be called with a variable number of arguments

A. { x: Int, y: Int -> x + y }

B. { x: Int -> x * x }

C. { x -> x * x }

D. fun(x: Int, y: Int): Int = x + y

A. It allows the function to be called using infix notation

B. It allows the function to be inlined at the call site to improve performance

C. It prevents the use of non-local returns in the function body

D. It allows the function to be called with a variable number of arguments

A. Int

B. Unit

C. Void

D. None

A. fun sum(x: Int, y: Int, op: (Int, Int) -> Int): Int = op(x, y)

B. fun sum(x: Int, y: Int, op: Int, Int -> Int): Int = op(x, y)

C. fun sum(x: Int, y: Int, op: Int.(Int) -> Int): Int = x.op(y)

D. fun sum(x: Int, y: Int, op: (Int) -> Int): Int = op(x + y)