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iOS Swift Collections and Control Flow Introduction to Collections Working With Arrays

How to use append method and concatenation in an array?

How do I add items to array using append method and another item using the concatenatination?

array.swift
// Enter your code below
var arrayOfInts = [1,2,3,4,5,6]
arrayOfInts.append[7]
arrayOfInts = [1,2,3,4,5,6,7] + [8]
arrayOfInts = [1,2,3,4,5,6,7,8]

2 Answers

You have the correct method just change braces to parentheses.

arrayOfInts.append(7)

Use concatenation instead of retyping the array.

arrayOfInts = arrayOfInts + [8]

It worked. Thank you, Casandra

Glad it worked