Swift Programming: The Ultimate Beginner’s Guide to Learn swift Programming Step by Step , 2nd Edition by Alexander Aronowitz & NlN lnc

Author:Alexander Aronowitz & NlN lnc [Aronowitz, Alexander]
Language: eng
Format: azw3, pdf
Published: 2020-10-12T16:00:00+00:00

Listing 11.3

1 func sum (a: Int, b: Int, c: Int) -> () {

2

print ("Sum - \ (a + b + c)")

3 }

4 sum (10, b: 51, c: 92)

Console :

Amount – 153

When calling the function, the name of the argument a is not specified, but is specified

names are given for all the remaining input parameters. Wherein

all parameters are passed exactly in the order in which they were

described.

NOTE About the names of which parameters you need to specify, you should

Xcode will say, or rather, the code completion mechanism. We met him

in the first part of the book.

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