java code to read the length of an array code example
Example 1: 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 2: length of array in java
arr.length;
Example 3: How to find the length of an array in java
class Main {
public static void main(String[] args) {
// Creating an array called x.
String[] x = new String[]{"This", "Should", "return", "4"};
// "x.length" finds the length of the array "x".
System.out.println(x.length);
// returns 4
}
}