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Kenneth Low
430 PointsI don't know what they are asking me.
I am unsure of what they are asking of me.
This was my best attempt.
func greeting() {
let Hello = "Hello"
println("Hello")
call("greeting")
}
2 Answers
Jhoan Arango
14,575 PointsHello:
The challenge wants you to create a function named "greeting", that has an output of a println that says "Hello".
func greeting(){
println("Hello")
}
And then they ask you to call the function:
// When calling the function just basically mean, using the function without the "func" part.
greeting()
Good luck
Josue Gisber
Courses Plus Student 9,332 PointsOn the first part of the challenge they ask you to declare a function named greeting and inside the function write a println function that output "Hello". that's all, you don't have to do anything else.
Them on the second part of the challenge they ask you to call the function. Remember that to call or invoque the function you just have to write the function name, in this case: "greeting()", follow by the two round brackets "()" or parenthesis as you see. You don't have to write call. And once you do that the function will printout "hello". I suggest you to do it in playground first and check out the result them past your code in the challenge page.
Hope this clear things out for you!