Q:

Swift program to return multiple values from the function

belongs to collection: Swift User-defined Functions Programs

YasminRadwan26
Save to bookmark
|
2022-07-10
|
  268 
0

Here, we will create a user-defined function that will return multiple values to the calling function.

Iphone Swift, examples, Iphone Swift examples,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-07-10
need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to return multiple values from the function is given below. The given program is compiled and executed successfully.

// Swift program to return multiple values
// from the function

import Swift

func AddandSub(n1:Int, n2:Int)->(Int,Int) {
    return(n1+n2,n1-n2)
}

var num1:Int = 20
var num2:Int = 10

let res = AddandSub(n1:num1, n2:num2)

print("Addition   : ",res.0)

print("Subtraction: ",res.1)

Output:

Addition   :  30
Subtraction:  10

...Program finished with exit code 0
Press ENTER to exit console.

Explanation:

In the above program, we imported a package Swift to use the print() function using the below statement,

import Swift;

Here, we created a user-defined function AddandSub(). The AddandSub() function returns both addition and subtraction of specified numbers. Then we called AddandSub() function and printed the result on the console screen.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Swift User-defined Functions Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Swift program to pass an array into a user-defined... >>
<< Swift program to create a nested function with the...