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

Posted by Lahiru Premasinghe
Lahiru Premasinghe
1,388 Points

please correct my coding error....

var arrayOfInts : [Int] = [1,3,5,7,9,11] arrayOfInts.append(6) arrayOfInts += [7]

let Value = arrayOfInts [4]

array.swift 
// Enter your code below
var arrayOfInts : [Int] = [1,3,5,7,9,11]
arrayOfInts.append(6)
arrayOfInts += [7]
let  Value = arrayOfInts [4]

2 Answers

robertrinca
PLUS
robertrinca
Courses Plus Student 11,316 Points
robertrinca
robertrinca
Courses Plus Student 11,316 Points

I think it's just a simple capitalization issue, put a lowercase v on Value.

Brent McCoy
PLUS
Brent McCoy
Courses Plus Student 31,764 Points
Brent McCoy
Brent McCoy
Courses Plus Student 31,764 Points

There's an extra space between let and "Value" and the challenge asks for you to name the constant "value":

// Enter your code below
var arrayOfInts=[1,2,3,4,5,6]
arrayOfInts.append(7)
arrayOfInts += [8]
let value=arrayOfInts[4]
let discardedValue=arrayOfInts.remove(at: 5)