/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 vote208 views1 answer
Convert dictionary to array swift
Swift
0 vote161 views1 answer
Swift constructor
Swift
0 vote189 views1 answer
Swift uilabel dynamic height based on text length
Swift
0 vote176 views1 answer
Ns transport swift code
Swift
1 vote110 views1 answer
How to swift pie chart quartzcore framework
Swift
6 votes282 views1 answer
How do I check if a string contains another string in Swift
Swift
0 vote194 views1 answer
How to call another view controller method when button click from another ios swift
Swift
0 vote251 views1 answer
Regular expression for number less than 100
Swift
0 vote174 views3 answers
Aa
Swift
0 vote166 views1 answer
PDF Preview in Swift iOS
Swift