/Swift/How to remove item from list swift

How to remove item from list swift

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)
}

Source: stackoverflow.com

Similar codes

0 vote138 views1 answer
Filter text list swiftui
Swift
0 vote125 views1 answer
Swift webview load html
Swift
1 vote129 views1 answer
Update cell value swift
Swift
0 vote125 views1 answer
Does swift language requires mac os system
Swift
0 vote136 views1 answer
Swift uilabel font bold
Swift
1 vote142 views1 answer
Swift constraint center vertically
Swift
0 vote74 views1 answer
Placeholder color swift
Swift
1 vote95 views1 answer
Swift play video in uiview
Swift
0 vote204 views1 answer
Change textview link color swift
Swift
0 vote123 views1 answer
Using swipe gesture recognizer swift
Swift