/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

0 vote164 views1 answer
Share local storage wkwebview swift
Swift
0 vote118 views1 answer
Underline text in storyboard xcode
Swift
0 vote119 views1 answer
Didselectrowatindexpath not called swift
Swift
0 vote116 views1 answer
Swift create label programmatically
Swift
0 vote101 views1 answer
Load plist swift
Swift
0 vote102 views1 answer
Ios get notification payload
Swift
0 vote134 views1 answer
Swift make condition that you are in sumulator
Swift
0 vote105 views1 answer
Swift how to append an element
Swift
0 vote138 views1 answer
Caseiterable swift
Swift
0 vote192 views1 answer
Regular expression for number less than 100
Swift

Share