Your application has an add function. How could you use its invoke methods and display the results?
fun add(a: Int, b: Int): Int {
return a + b
}
fun add(a: Int, b: Int): Int {
return a + b
}A. println(add(5,10).invoke())
B. println(::add.invoke(5, 10))
C. println(::add.invoke{5, 10})
D. println(add.invoke(5,10))
Answer: Option B
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