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find length of array

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Helpless Horse answered on July 3, 2021 Popularity 10/10 Helpfulness 1/10

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public class ArrayLengthExample1  
{   
	public static void main(String[] args)   
	{   
		//defining an array of type int named num  
		//the square bracket contain the length of an array  
		int[] num = new int[10];   
		//length is an Array attribute that determines the array length   
		int arrayLength=num.length;  
		//prints array length  
		System.out.println("The length of the array is: "+ arrayLength);   
	}   
}

Popularity 10/10 Helpfulness 1/10 Language whatever

Source: www.javatpoint.com

Tags: find whatever

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Contributed on Jun 29 2022

Helpless Horse

0 Answers Avg Quality 2/10

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how to find length of array js

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var array = [1, 2, 3, 4, 5]; // array of size 5

var size = array.length; // add.length to get size

console.log('size : '+size);
//output: size : 5

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: Grepper

Tags: find

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Contributed on Aug 04 2021

L'homme habile

0 Answers Avg Quality 2/10

finding the length of an array

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int length = sizeof(array)/sizeof(int);

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: iq.opengenus.org

Tags: c++

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Contributed on Jan 05 2022

Uptight Unicorn

0 Answers Avg Quality 2/10

array length

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/*
  Array Methods
  - Length
*/

// Index Start From 0 [ 0, 1, 2, 3, 4 ]

let myFriends = ["Ahmed", "Mohamed", "Sayed", "Alaa"];

myFriends.length = 2;

console.log(myFriends);

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: elzero.org

Tags: javascript j

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Contributed on Jul 14 2021

Curious Crossbill

0 Answers Avg Quality 2/10

length of array

Comment

int a[20];
int length;
length = sizeof(a) / sizeof(int);

Popularity 10/10 Helpfulness 2/10 Language c

Source: Grepper

Tags: c

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Contributed on Oct 08 2022

Asmaa Ghanem

0 Answers Avg Quality 2/10

javascript length of array

Comment

// get the length of an array

// define array
let numbers = [10, 20, 30, 40, 50]
let words = ['I', 'Love', 'Javascript']

// call the .length property ( DO NOT USE () after it)

number.length // 5
words.length // 3

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Oct 10 2022

Nicholas Greiner

0 Answers Avg Quality 2/10

js get array length

Comment

numbers.length

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: get

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Contributed on Jul 03 2021

Asad Mammadov

0 Answers Avg Quality 2/10

find length of array

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