How to create a Set of Numbers from 1 to N in Kotlin - Step by Step Examples

◀ Previous Next ▶

How to create a Set of Numbers from 1 to N in Kotlin ?

Answer

To create a set of numbers from 1 to N in Kotlin, you can use a loop to add each number to the set.

✐ Examples

1 Create Set of Numbers from 1 to 5

In this example,

We initialize an empty mutable set named numberSet.
We use a for loop to iterate from 1 to 5 (inclusive).
Inside the loop, we add each number to the set using the add method.
The resulting set contains numbers from 1 to 5.

Kotlin Program

fun main() {
    val numberSet = mutableSetOf<Int>()

    for (i in 1..5) {
        numberSet.add(i)
    }

    println("Set of numbers from 1 to 5: $numberSet")
}

Output

Set of numbers from 1 to 5: [1, 2, 3, 4, 5]

2 Create Set of Numbers from 1 to 10

In this example,

We initialize an empty mutable set named numberSet.
We use a for loop to iterate from 1 to 10 (inclusive).
Inside the loop, we add each number to the set using the add method.
The resulting set contains numbers from 1 to 10.

Kotlin Program

fun main() {
    val numberSet = mutableSetOf<Int>()

    for (i in 1..10) {
        numberSet.add(i)
    }

    println("Set of numbers from 1 to 10: $numberSet")
}

Output

Set of numbers from 1 to 10: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

Summary

In this tutorial, we learned How to create a Set of Numbers from 1 to N in Kotlin language with well detailed examples.

◀ Previous Next ▶

Kotlin Tutorials

Kotlin How-Tos

How to create a Set of Numbers from 1 to N in Kotlin - Step by Step Examples

How to create a Set of Numbers from 1 to N in Kotlin ?

Answer

✐ Examples

1 Create Set of Numbers from 1 to 5

Kotlin Program

Output

2 Create Set of Numbers from 1 to 10

Kotlin Program

Output

Summary

More Kotlin Sets Tutorials