C# define array

C# create array

// 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};

Source: codecademy.com

C# define array

float[] floats = new float[]{1.0,1.1,1.4,1.23,2212.233};

Array declaration in c#

// Syntax: data_type[] variable_name = new data_type[size];

// Decalring array of integers of length 5
int[] intArr = new int[5];

// Declaring array of strings of length 5
string[] names = new string[5];

// We can also populate the array, if we know the elements in advance
int[] evenDigits = new int[] {0,2,4,6,8}; // notice that in this, we don't need explicit size declaration.

C# how to initialize an array

var array = new int[] { 1, 2, 3 }
var array2 = new ObjectName[] { /* add element to array here */ };

-1

Similar codes

2 votes224 views1 answer
C# connection string
C#
28 votes232 views3 answers
C# system.io check if file exists
C#
0 vote213 views1 answer
C# extension method in non static class
C#
0 vote225 views2 answers
Total sales in array c++ two dimensional array
C#
2 votes229 views1 answer
Json ignore property c#
C#
5 votes220 views1 answer
Unity movetowards 2d
C#
3 votes233 views1 answer
Unity know when mouse on ui
C#Unity
47 votes215 views5 answers
Read file c#
C#
0 vote215 views1 answer
C# write to lines without extra line
C#
2 votes214 views1 answer
How to reference scripts in other scenes unity
C#