ASSESSMENT | ARRAY

A collection of values of the same type stored in consecutive memory locations.

A collection of values of different types stored together.

A method for repeating tasks.

A keyword used for sorting values.

Array elements are accessed using an index.

The index of the first element starts at 0.

Arrays can store different data types in one collection.

Arrays have a fixed size once declared.

int[] nums = new int[5];

int nums = {1, 2, 3, 4, 5};

array nums[5];

int nums = new int(5);

10

20

30

40

string fruits = {"Apple", "Banana", "Mango"};

string[] fruits = {"Apple", "Banana", "Mango"};

fruits string[] = {"Apple", "Banana", "Mango"};

array fruits = {"Apple", "Banana", "Mango"};

null

1

0

undefined

Count

Length

Size

Capacity

15

20

25

30

if

for

while

switch

Arrays automatically resize when new elements are added.

All elements in an array must be of the same data type.

Arrays can store both integers and strings together.

The last index of an array is equal to its Length.