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how to make a c# array

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yungmaz13 answered on December 19, 2019 Popularity 10/10 Helpfulness 3/10

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// Syntax: 
datatype_variable[dimension] = new datatype[size]{array};

// For example:
string MyArray[] = new string[1]{"Hello","World"};

// or just:
string MyArray[]={"Hello","world"};

// for multidimensions:
// 2D array:
         	  // 2 arrays, 3 values //
int MyArray=[,]=new int[1,2]{
  {1,2,3},
  {1,2,3}
}

// 3D array:
              // 2 arrays, 3 arrays, 4 values //
int MyArray=[,,]=new int[1,2,3]{
  {
    {1,2,3,4},
    {1,2,3,4},
    {1,2,3,4}
  },
  {
    {1,2,3,4},
    {1,2,3,4},
    {1,2,3,4}
  }
}

Popularity 10/10 Helpfulness 3/10 Language csharp

Source: Grepper

Tags: c#

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Contributed on Sep 01 2020

yungmaz13

0 Answers Avg Quality 2/10

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c# array

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133

int[] array = new int[]{1, 2, 3, 4, 5};
foreach (string i in array) 
{
  Console.WriteLine(i);
}

//or

for(int i=0; i<array.Length; i++){
	  Console.WriteLine(array[i]);
}

Popularity 10/10 Helpfulness 6/10 Language csharp

Source: Grepper

Tags: c# c

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Contributed on Feb 20 2020

Envious Earthworm

0 Answers Avg Quality 2/10

c# array

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int[] array = new int[]{1, 2, 3, 4, 5};
for(int i=0; i<array.Length; i++){
	  Console.WriteLine(array[i]);
}

Popularity 10/10 Helpfulness 5/10 Language csharp

Source: Grepper

Tags: c# c

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Contributed on Dec 19 2019

Modern Mink

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c# create array

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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};

Popularity 10/10 Helpfulness 5/10 Language csharp

Source: www.codecademy.com

Tags: c# c

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Contributed on Mar 04 2020

Plain Penguin

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hwo to make an array in C#

Comment

int[] Nameofarray = new int[how much is the max];

for example:
int[] X = new int[5];

Popularity 10/10 Helpfulness 5/10 Language csharp

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Tags: c# c

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Contributed on Feb 04 2020

Muddy Mosquito

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C# creating an array

Comment

//Creating an empty array
string[] myString;

//Creating an occupied array
int[] myNumbers = {3,7,9,12};

Popularity 10/10 Helpfulness 4/10 Language csharp

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Tags: c# c

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Contributed on May 29 2022

Latisimus

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c# create new array

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// Syntax to create a new array
dataType[] arrayName = new dataType[arrayLength];

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Contributed on Sep 12 2023

YOU.com

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c# array

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float[] array = new float[] { 1f, 5f, 4f, 3f };

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Contributed on Jun 08 2020

TC5550

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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.

// 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];

Popularity 9/10 Helpfulness 2/10 Language csharp

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Tags: c#

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Contributed on Mar 04 2023

SubZero

0 Answers Avg Quality 2/10

C# Array

Comment

int[] array1 = new int[] { 1, 2, 3 }; 
//or 
int[] array2= { 1, 2, 3 };
// declare implicitly typed 
var array3 = new int [3];

Popularity 10/10 Helpfulness 2/10 Language csharp

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Tags: c# c

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Contributed on Feb 25 2023

Abdullrhman elhelw

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how to make a c# array

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