sort array java
Here’s the java program to sort an array using Arrays.sort() method.
import java.util.Arrays;
public class JavaArraySortMethod
{
public static void main(String[] args)
{
String[] strGiven = {"Great Barrier Reef", "Paris", "borabora", "Florence","tokyo", "Cusco"};
Arrays.sort(strGiven);
System.out.println("Output(case sensitive) : " + Arrays.toString(strGiven));
}
}Arrays.sort() in java
// how to sort an array in java without using sort method
public class WithoutUsingSortMethod
{
public static void main(String[] args)
{
int temp;
int[] arrNumbers = {14, 8, 5, 54, 41, 10, 1, 500};
System.out.println("Before sort: ");
for(int num : arrNumbers)
{
System.out.println(num);
}
for(int a = 0; a <= arrNumbers.length - 1; a++)
{
for(int b = 0; b <= arrNumbers.length - 2; b++)
{
if(arrNumbers[b] < arrNumbers[b + 1])
{
temp = arrNumbers[b];
arrNumbers[b] = arrNumbers[b + 1];
arrNumbers[b + 1] = temp;
}
}
}
System.out.println("---------------");
System.out.println("After sort: ");
for(int num : arrNumbers)
{
System.out.println(num);
}
}
}Arrays.sort() in java
// how to sort an array of strings in descending
import java.util.Arrays;
import java.util.Collections;
public class SortStringAlphabeticalOrder
{
public static void main(String[] args)
{
String[] strDesc = {"Bear","Fox","Deer","Cheetah","Anteater","Elephant"};
System.out.println("Before sorting: ");
for(String string : strDesc)
{
System.out.println(string);
}
// arrays.sort
Arrays.sort(strDesc, Collections.reverseOrder());
System.out.println("-----------------------------------");
System.out.println("Sorting string array in descending or reverse order: ");
for(String string : strDesc)
{
System.out.println(string);
}
}
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
