Arrays in c#

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

Defining a new array with elements in c#

int [] marks = new int[]  { 99,  98, 92, 97, 95};

Source: tutorialspoint.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.

Similar codes

-1 vote132 views2 answers
Update table in C#
C#
1 vote174 views2 answers
Get request url in asp.net core
C#
0 vote147 views1 answer
Get all viewsheet revit api
C#
-1 vote127 views1 answer
C# jump space
C#
0 vote134 views1 answer
OrderBy c#
C#
2 votes140 views1 answer
Get position of gameobject unity
C#
0 vote272 views1 answer
Import tachyons in react
C#
0 vote158 views1 answer
Csc is not recognized
C#
0 vote158 views1 answer
C# how to fill a datatable
C#
2 votes162 views2 answers
Dictionary to list c#
C#