how to remove item from list swift

Tame Tortoise answered on November 14, 2021 Popularity 8/10 Helpfulness 4/10

answer how to remove item from list swift

how to remove item from list swift

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var animals = ["cats", "dogs", "chimps", "moose"]

// remove at specific index
animals.remove(at: 2)  //["cats", "dogs", "moose"]

// remove first element
animals.removeFirst() //["dogs", "moose"]

// remove last element
animals.removeLast() //["dogs"]

// remove at unknown index
if let index = animals.firstIndex(of: "dogs") {
    animals.remove(at: index)
}

Popularity 8/10 Helpfulness 4/10 Language swift

Source: stackoverflow.com

Tags: list swift

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Contributed on Nov 14 2021

Tame Tortoise

0 Answers Avg Quality 2/10

how to remove item from list swift

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