how to find the length of an array code example

Example 1: .length array java

/**
* An Example to get the Array Length is Java
*/
public class ArrayLengthJava {
public static void main(String[] args) {
String[] myArray = { "I", "Love", "Music" };
int arrayLength = myArray.length; //array length attribute
System.out.println("The length of the array is: " + arrayLength);
}
}

Example 2: how to find length of array in java

let coolCars = ['ford', 'chevy'];
//to find length, use the array's built in method
let length = coolCars.length;
//length == 2.

Example 3: array length c++

// array::size
#include <iostream>
#include <array>

int main ()
{
  std::array<int,5> myints;
  std::cout << "size of myints: " << myints.size() << std::endl;
  std::cout << "sizeof(myints): " << sizeof(myints) << std::endl;

  return 0;
}

Example 4: get length of array

// In Javascript
var x = [1,2,3];
console.log(x.length);

Example 5: get length of an array javascript

const { BrowserWindow } = require('electron')

const win = new BrowserWindow()
win.webContents.openDevTools()