How To Get Length Of Array In Java 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: find length of array java

Int[] array = {1,2,3}; int lengthOfArray = array.length; /** Finding the length of the array and storing it */ System.out.println(String.valueOf(lengthOfArray)); /** Should print out 3, String.value Of() is optional as printLn does this automatically. */

Example 3: 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 4: length of array in java

arr.length;

Example 5: set array length java

int[] num = new int[5];

Example 6: java get size of array

arrayname.length

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