Arrays - Reading Assignment

[rkindle]

1. What do arrays allow us to do?
   It does allow us to store multiple values of the same type in one variable. Also it may be more useful to think of an array as a collection of variables of the same type.

2. What index should you use in order to access the first element in an array?
   In general indexing does start at zero. Therefore to access the first element ARRAY[0] is used to access the first element.

[NeilHangzhou1]

1. What do arrays allow us to do?

An array is a variable that is able to store a collection of data or many values in one variable.

2. What index should you use in order to access the first element in an array?

You should use [0] to access the first element of a given array.

[Piotr]

1. Arrays allow us to store a collection of the values under one variable.
2. To access the first element of array we must use [0] index of that array.

[bruno]

1. Arrays allows us to store multiple values in a single variable, it stores a fixed-size sequential collection of elements of the same type.

2. I should use index 0.

[SimonLondon]

What do arrays allow us to do?
Store multiple values in a single variable.

What index should you use in order to access the first element in an array?
The first element is stored in the index 0. So access via arrayName[0]

[Raulitiu]

1. What do arrays allow us to do?
   The Array object lets you store multiple values in a single variable.

2. What index should you use in order to access the first element in an array?
   [0]

[nepo]

1. Arrays alow us to store a collection of data.
2. We can use an ordinal number to call a specific element. The first element of the array is coresponding to ordinal number 0, next to 1 and so on.
   Example:
   var ingredients = [“flower”, “oil”, “sugar”];
   alert(ingredients[1]);
   will pop-up on screen “oil”

[BlogChain_Charles]

It lets you store multiple values in a single variable, as a collection of the same type.
2.
The index property is zero-based so, 0 would be used.

[siQuang]

1. Arrays allow us to hold a collection of data or items.
2. 0

[AnCaPepe]

1. What do arrays allow us to do?: Store sequential lists of values of same type

2. What index should you use in order to access the first element in an array?: 0

[chaneltiana]

1. What do arrays allow us to do?

• Arrays allow us to hold multiple values in a single variable

2. What index should you use in order to access the first element in an array?

• If the variable name was fruit, you would use fruit[0] to access the first element in an array.

[CurlyBracketEffect]

1. Arrays allow us to store groups of related data into a single variable.

2. 0

[Dodi]

1. What do arrays allow us to do?
   They allow us to store multiple values within one variable. So it is possible to store

2. What index should you use in order to access the first element in an array?
   Arrays always start with the index 0 - there you will get the first element

[rostyslavdzhohola]

@ivan

1. What do arrays allow us to do?
2. What index should you use in order to access the first element in an array?

Answer:

1. Arrays allow us to store more than one variable in a single binding.
2. [0] - Zero

[Kalimeros]

1. store multiple values in a single variable
2. [0]

[markfoster]

1. It allows us to store multiple elements within a variable.

2. index 0

[jjkkll09]

1. Arrays allow for the creation of lists that can include integers or strings.

2. To access the first element in an array you should use the index 0 or written code should look like this:
   array[0].

[Toby_K]

@ivan

• What do arrays allow us to do?
• What index should you use in order to access the first element in an array?

1. Arrays allow for the storage of multiple values in one container (variable).
2. The index property is zero based, 0 would be answer.

[ajcapo90]

Answers

1. Arrays allow us to store a collection of bindings of the same type.

2. We have to use the [0] index.

[Jirure]

1. With arrays, a variable can hold more than one value.

2. Index 0: a[0]