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iOS Swift Basics (retired) Collections Modifying an Array

Harshal Modi
Harshal Modi
312 Points

not sure what I'm doing wrong in the code when trying todo.insert code

not sure what I'm doing wrong when inserting. Supposed to add Learn iOS in the 2nd position

var todo = ["Learn Swift", "Build App", "Deploy App"] todo.append("Debug App") todo.append("Fix Bugs") todo.removeAtIndex (1) let item = todo.removeAtIndex (1) todo.insert("Learn iOS", atIndex: 1)

arrays.swift
var todo = ["Learn Swift", "Build App", "Deploy App"]
todo.append("Debug App")
todo.append("Fix Bugs")
todo.removeAtIndex (1)
let item = todo.removeAtIndex (1)
todo.insert("Learn iOS", atIndex: 1)

2 Answers

Eralp Uçkun
Eralp Uçkun
1,699 Points

First item's index of an array is 0, not 1. Maybe you are doing wrong here.

There is certainly something wrong with this challenge. When you try to remove or insert the positions are not correct.

I know the first item of the index is zero...