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iOS Swift 2.0 Functions Functions in Swift 2.0 Basic Function Syntax

henrico augustin
PLUS
henrico augustin
Courses Plus Student 252 Points
Posted by henrico augustin
henrico augustin
Courses Plus Student 252 Points

functions

how do i enter a print statement "hello" ?

functions.swift 
// Enter your code below
func greeting() {

}

1 Answer

Johanns Gregorian
Johanns Gregorian
8,694 Points
Johanns Gregorian
Johanns Gregorian
8,694 Points

You probably should revisit this lessons:

Functions in Code

But here is an example:

func sum() {
    let a = 1
    let b = 2
    let c = a + b

    print("Sum of \(a) and \(b) is \(c)")
}