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

0 vote237 views1 answer
Binary search tree c# stackoverflow
C#
0 vote191 views1 answer
This gameobject
C#
1 vote232 views2 answers
C# try catch multiple catches
C#
98 votes263 views6 answers
Convert string to number C#
C#
0 vote248 views1 answer
Get time part from datetime as timestamp in c#
C#
2 votes217 views1 answer
Bin/bash bad interpreter
C#
7 votes225 views1 answer
How to make c# program run cmd commands
C#
1 vote230 views1 answer
Stop process c#
C#
34 votes264 views3 answers
Setactive unity
C#
0 vote226 views1 answer
Unity subtract float every second
C#