Arrays - Reading Assignment

Javascript Programming
#482
  1. What do arrays allow us to do?
    They let you store multiple values in a single variable.
  2. What index should you use in order to access the first element in an array?
    We start with 0.
2 Likes
#483

  1. Arrays are used to store multiple values in one variable.

  2. Index 0.

2 Likes
#484
  1. What do arrays allow us to do?
    The Array object lets you store multiple values in a single variable. It stores a fixed-size sequential collection of elements of the same type.
  2. What index should you use in order to access the first element in an array?
    First index is 0
2 Likes
#485

  1. An array is an object that allows me to declare several values into a variable.

  2. The first element is accessed by stating the index 0.
    Example:
    image

2 Likes
#486

  1. Arrays allow us to to store many different values in to one variable.

  2. The index to be used in order that we can access the first element is the zero based index.

1 Like
#487

  1. Arrays let us store multiple types of values in a single variable.

  2. First element in the index should be [0]

1 Like
#488
  1. Arrays allows a coder to hold more than one valuable in a variable. 4,294,967,295 to be exact
  2. you will use an ordinal of numbers that contrast with the variable you would like to use in the code.
#489

My native language doing tricks again when translating to english, thanks ^^

2 Likes
#490

1.Arrays allows us to store multiple values in a single variable.

2.First element of an array has index 0 .It is written as x[0] to get it.

1 Like
#491
  1. It lets us to store multiple values in a single variable and collect variables of the same type.
    .
  2. It should be 0, since the property of an index represents the zero-based index of the match in the string of elements or in this case variables.
1 Like
#492
  • What do arrays allow us to do?
    Allows a coder to store multiple values into a single variable
  • What index should you use in order to access the first element in an array?
    [0]
1 Like
#493
  1. Collect the same type in a single variable
  2. Var array = [“x’,”y”,”z”]
    array [0];
1 Like
#494
  1. What do arrays allow us to do?

Arrow allow us to store multiples values with same type in a single variable.

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

indexOf()

#495

Problem with you are not native english

#496

Exactly and that sometimes can be seen from my writing because I don’t always see the mistakes

1 Like
#497

Hi @zinovsky,
I think there’s a slight confusion in your answer below.

indexOf is used to figure out the index of a particular element in an array. The right answer would be the index 0. Index 0 is used to access the first element in the array.

Happy Learning :slight_smile:

3 Likes
#498

  1. Arrays allow us to store multiple values of the same type in a single variable

  2. The index to access the first element in an array is 0

1 Like
#499
  1. Array data type allows for for storing sequences of values.
    2.First element is at index 0.
1 Like
#500
  1. What do arrays allow us to do? An array allows us to store a collection of data of the same type in a variable.
  2. What index should you use in order to access the first element in an array? Index [0], is the first element in an array.
1 Like
#501

  1. What do arrays allow us to do?
    array allows us to store sequences of values in one variable.

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

1 Like