How to Create a Set from Array Literal in Swift?

Swift – Create a Set from Array Literal

To create a Set from the values of an Array literal in Swift, declare a Set variable and initialize it with Array literal.

The syntax to create a Set x from an Array literal is

var x: Set = [value1, value2]

Examples

In the following program, we will create a Set from an array of integers.

main.swift

var x: Set = [25, 4, 9]
print(x)

Output

Conclusion

In this Swift Tutorial, we have learned how to create a Set from Array literal, in Swift programming.