arr.length(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. */