Q:

Swift program to print all cases of enumeration

belongs to collection: Swift Enum Programs

YasminRadwan26
Save to bookmark
|
2022-07-10
|
  261 
0

Here, we will create enumeration using the enum keyword and also used the CaseIterable keyword to access all cases using the allCases property.

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 print all cases of enumeration is given below. The given program is compiled and executed successfully.

// Swift program to print all cases of enumeration

import Swift

enum Colors:Int, CaseIterable  {
    case RED
    case GREEN
    case BLUE
    case WHITE
}

print(Colors.allCases)

Output:

[main.Colors.RED, main.Colors.GREEN, main.Colors.BLUE, main.Colors.WHITE]

...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 an enumeration Colors with the CaseIterable keyword and print all cases using the allCases property on the console screen.

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

total answers (1)

Swift Enum Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Swift program to use enumeration constants using t... >>
<< Swift program to create an enumeration with the sp...