Q:

Swift program to check a set collection contains a specific element or not

belongs to collection: Swift Set Programs

YasminRadwan26
Save to bookmark
|
2022-07-12
|
  262 
0

Here, we will create a set that contains the integer elements. Then we checked a set contains a specific element or not using contains() function.

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

All Answers

YasminRadwan26
2022-07-12
need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to check a set collection contains a specific element or not is given below. The given program is compiled and executed successfully.

// Swift program to check a set collection 
// contains a specific element

import Swift

var IntSet:Set  = [1,2,3,4]

if(IntSet.contains(3))
{
    print("IntSet contains element 3.")
}
else
{
    print("IntSet does not contain element 3.")
}

Output:

IntSet contains element 3.

...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 set IntSet that contains the integer elements. Then we used contains() function to check a set contains a specific element or not and print the appropriate message on the console screen.

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

total answers (1)

Swift Set Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Swift program to check a set is the superset of an... >>
<< Swift program to sort the elements of Set collecti...