Functions in Swift

func displayTest(){

    print(“Test”)

}

func add (num1:Int,num2:Int)

{

    var num3:Int

    num3 = num1 + num2

    print(num3)

}

func printNames(str1:String,str2:String)

{

    print(“String 1 is”,str1)

    print(“String 2 is “,str2)

}

displayTest()

add(10 , num2 : 20)

printNames(“Ashish”, str2: “Anmol”)

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About qainterviews

Software Geek,QA Expert,Blogger
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