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//you can apply arrays to any variable
//string array
string[] names = {"Guy", "Ryan", "Jim"};
//int array
int[] ages = {14, 16, 17, 19};
//double array
double[] timeRecord = {2.3, 5.6, 3.3};
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string[] stringArray = new string[6];
//or
int[] array1 = new int[] { 1, 3, 5, 7, 9 };
//
string[] weekDays = new string[] { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" };
//etc
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// Define and Initialize
int[] arr = {1, 2, 3};
// Buuuut:
// Initial defining
int[] arr;
// This works
arr = new int[] {1, 2, 3};
// This will cause an error
// arr = {1, 2, 3};
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int[] Nameofarray = new int[how much is the max];
for example:
int[] X = new int[5];
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//Creating an empty array
string[] myString;
//Creating an occupied array
int[] myNumbers = {3,7,9,12};
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// Syntax to create a new array
dataType[] arrayName = new dataType[arrayLength];
The first example creates an array of integers with five elements, while the second example creates an array of strings with three initial elements. The third example creates a two-dimensional array with two rows and two columns.
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// create an array of integers
int[] numbers = new int[5];
// create an array of strings with initial values
string[] names = new string[] {"John", "Jane", "Bob"};
// create a multidimensional array
int[,] matrix = new int[2,2];
Use the var keyword to create an array without specifying its type explicitly:
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// create an array of integers
var numbers = new int[] {1, 2, 3, 4, 5};
This will create an array of integers with five elements and assign it to the numbers variable.