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CODE EXAMPLE FOR SWIFT

Swift Benefits of Using Functions

// function definition
 func getSquare(num: Int) -> Int{
   return num * num
 }

for i in 1...3{

  // function call
  var result = getSquare(num: i)
  print("Square of (i) =",result)
}
 
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Tagged: #Swift #Benefits #Using #Functions
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3+8 =