Printed double value differs from originally set value

Question

I am adding two array which contains double values

 let arrayA = [1.1,2.3]
 let arrayB = [4.2,5.5,6.8]

 let c = arrayA + arrayB

 print(\"\\(c)\");
         


        

Answer 1

You need to change as below :

defind type of array because you have not defined at now .

 let arrayA : [CGFloat] = [1.1,2.3]
 let arrayB : [CGFloat] = [4.2,5.5,6.8]