sorting array in ascending order java

1Arrays.sort(myArr, (a, b) -> a[0] - b[0]);
2

1Here’s the java program to sort an array using Arrays.sort() method.
2
3import java.util.Arrays;
4public class JavaArraySortMethod
5{
6   public static void main(String[] args)
7   {
8      String[] strGiven = {"Great Barrier Reef", "Paris", "borabora", "Florence","tokyo", "Cusco"};
9      Arrays.sort(strGiven);
10      System.out.println("Output(case sensitive) : " + Arrays.toString(strGiven));
11   }
12}

1int countOfArray = 5;
2int num [] =  new int[counfOfArray];
3
4int num[] = [8 , 5 , 9 , 3 , 4];
5
6for (int i = 0; i < countOfArray; i++) 
7        {
8            for (int j = i + 1; j < countOfArray; j++) { 
9                if (num[i] > num[j]) 
10                {
11                    temp = num[i];
12                    num[i] = num[j];
13                    num[j] = temp;
14                }
15            }
16        }

1import java.util.Arrays;
2public class JavaArraySortMethod
3{
4   public static void main(String[] args)
5   {
6   String[] strGiven = {"Great Barrier Reef", "Paris", "borabora","tokyo", "Cusco"};
7   Arrays.sort(strGiven);
8   System.out.println("Output(case sensitive) : " + Arrays.toString(strGiven));
9   }
10}

1Arrays.sort();//this method is an inbuild function in java
2//to sort the array