Java arrays.Specify array by console . Sorting algorithms for arrays Bubble and Selection sort

Specify array by console input:

import java.util.Scanner; // import library

private static Scanner scanner = new Scanner(System.in);

public static int[] getIntegers(int number){
  int[] values = new int[number];
  for (int i=0; i<values.length; i++){
   values[i] = scanner.nextInt();
  }
  return values;
 }

int myIntegers[] = getIntegers(5); //create integer array using method

Sorting algorithms:

Bubble Sort- Ascending

 for(int i = arr.length-1 ; i > 0 ; i--){

     for(int j = 0 ; j < i ; j++){

         

         if( arr[j] > arr[j+1] ){ // descending order   if( arr[j] <arr[j+1] )

             int tmp = arr[j];

             arr[j] = arr[j+1];

             arr[j+1] = tmp;

         }

     }

Selection sort - ascending 

for (int i=0; i <arr.length -1;i++){
  int min_i=i;
  for (int j=i+1;j<arr.length;j++){
   if(arr[j]<arr[min_i]){ // descending order if(arr[j]>arr[min_i])

    min_i=j;
   }
  }
  int temp=arr[i];
  arr[i]=arr[min_i];
  arr[min_i]=temp;
 }