Java reverse array

Reverse array in java

int length = array.length;
		for(int i=0;i<length/2;i++) {
			int swap = array[i];
			array[i] = array[length-i-1];
			array[length-i-1] = swap;
		}
or
Collections.reverse(Arrays.asList(array));

Java how to reverse an array

int length = array.length;
		for(int i=0;i<length/2;i++) {
			int swap = array[i];
			array[i] = array[length-i-1];
			array[length-i-1] = swap;
		}

Reverse int array java

import java.util.*;
import java.util.stream.Collectors;

int[] array = new int[] {23, 54, 12};
List<Integer> list = Arrays.stream(array).boxed().collect(Collectors.toList());
Collections.reverse(list);
array = list.stream().mapToInt(x -> x).toArray();
//array = [12,54,23]

Reverse array java

//With Commons.Lang, you could simply use

ArrayUtils.reverse(int[] array)

// For reversing subarray
ArrayUtils.reverse(int[] array,int startIndexInclusive, int endIndexExclusive)

Source: stackoverflow.com

Java reverse array

WWWWW-
S---W-
W-W-W-
W-W---
E-W-W-
WWWWW-

Source: katyisd.instructure.com

Similar codes

0 vote187 views1 answer
Scanner library showing element not found exception
Java
0 vote213 views1 answer
Bad notification for startForeground: java.lang.RuntimeException: invalid channel for service notification: Notification
Java
5 votes186 views1 answer
What is primitive data type in java
Java
1 vote221 views1 answer
Java how to get deltaTime
Java
1 vote196 views1 answer
Set remove element java
Java
0 vote214 views1 answer
Spigot dispatchcommand
Java
0 vote176 views1 answer
Regex validation for special characters in java
Java
1 vote198 views2 answers
Convert int to ascii java
Java
0 vote178 views1 answer
How to call a non static method
Java
0 vote183 views1 answer
Java program to print the character or a letter x using star
Java