Thread: How to merge an int array then put it in ascending order without any Java APIs

This is what I have:

package challengespackage;
 
public class ArrayMerge {
 
	public static void main(String[] args) {
		System.out.print(merge(new int[] { 9, 3, 0 }, new int[] { 4, 7, 8 }));
	}
 
	private static int[] merge(int[] iArrOne, int[] iArrTwo) {
		int[] iArrMerged = new int[iArrOne.length + iArrTwo.length];
 
		for (int i = 0; i < iArrOne.length; i++) {
			iArrMerged[i] = iArrOne[i];
		}
 
		for (int j = 0; j < iArrTwo.length; j++) {
			iArrMerged[iArrOne.length + j] = iArrTwo[j];
		}
 
		return iArrMerged;
	}
}

So far all it does is combine to two arrays. I am unsure of how to sort the array in ascending order without using any Java APIs like Arrays.sort();. Any help is appreciated!