/Swift/How to remove the last item from an array in swift

How to remove the last item from an array in swift

Pop last element array swift

// Initialize the Array
var a = [1,2,3]

// Remove last item
let lastItem = a.removeLast()

print(lastItem)
print(a)

1

How to remove the last item from an array in swift

var x = [2, 4, 6, 7]
x.popLast()

print(x.count)
// output : 3

0

Similar codes

1 vote129 views1 answer
How to make a image flip swift
Swift
0 vote129 views1 answer
Get current unix timestamp swift ios
Swift
0 vote156 views1 answer
Swift json decode
Swift
2 votes134 views2 answers
Swift access appdelegate from viewcontroller
Swift
0 vote139 views1 answer
How to unwrap arrays with optional value in swift
Swift
2 votes141 views2 answers
Swift url encode string
Swift
1 vote132 views1 answer
Set color for uibutton programmatically swift
Swift
0 vote138 views1 answer
Table flutter stackoverflow
Swift
0 vote130 views1 answer
Swift increase int value
Swift
0 vote133 views2 answers
Swift allow gesture recognizer over others
Swift

Share