/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 vote305 views1 answer
Add arc swiftui
Swift
0 vote356 views1 answer
Swiftui textfield height
Swift
0 vote378 views1 answer
How request prefix of string in swift
Swift
0 vote365 views1 answer
Declare empty dictionary in swift
Swift
0 vote306 views1 answer
Remove back button swift
Swift
0 vote322 views1 answer
Can you pass an enum as a parameter to a function swift
Swift
0 vote366 views1 answer
How to change background color of stackview swift
Swift
0 vote334 views1 answer
Swift dispatch after
Swift
0 vote317 views1 answer
Uilabel set font
Swift
0 vote336 views1 answer
Swift do catch
Swift

Share