Set

This chapter contains examples of how to create and use sets in Kotlin.

Creating sets

Use these functions to create sets:

Kotlin also has linkedStringSetOf and stringSetOf functions for JavaScript.

Examples:

val set = setOf(3, 5, 1)          // [3, 5, 1]
val set = hashSetOf(3, 5, 1)      // [5, 1, 3]
val set = linkedSetOf(3, 5, 1)    // [3, 5, 1]
val set = sortedSetOf(3, 5, 1)    // [1, 3, 5]
val set = mutableSetOf(3, 5, 1)   // [3, 5, 1]

TODO

Need examples of:

• adding elements
• updating elements
• removing elements
• clearing the set
• iterating over (for-loop)