get last element of array java
firstNum = numbers[0];
lastNum = numbers[numbers.length-1];get last element of array java
firstNum = numbers[0];
lastNum = numbers[numbers.length-1];ArrayList lastIndexOf(Object o) method in java
import java.util.ArrayList;
public class ArrayListLastIndexOfMethodExample
{
public static void main(String[] args)
{
ArrayList<Integer> al = new ArrayList<Integer>();
al.add(40);
al.add(98);
al.add(20);
al.add(98);
al.add(35);
al.add(45);
al.add(35);
System.out.println("Last occurrence of element 98 is: " + al.lastIndexOf(98));
System.out.println("Last occurrence of element 35 is: " + al.lastIndexOf(35));
}
}get last index of array java
int[] someArray = {1,2,3,4,5};
int first = someArray[0];
int last = someArray[someArray.length - 1];
System.out.println("First: " + first + "\n" + "Last: " + last);how to get the last element of array in java
int[] arr = new int[5]; //length of the array is 5
int val = arr[arr.length - 1]; //here variable val stores the last element of arrhow to find last element in array java
// GIVE FIRST NUMBER AND LAST NUMBER
firstNum = numbers[0];
lastNum = numbers[numbers.length-1];Copyright © 2021 Codeinu
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