1. How would you need to change the method selectionSort so that it can sort an array of values of type int into decreasing order, instead of increasing order? 2. Consider an array b of int values in...

1. How would you need to change the method selectionSort so that it

can sort an array of values of type int into decreasing order, instead of

increasing order?

2. Consider an array b of int values in which a value occurs twice. For

example, suppose 7 occurs in both b[0] and b[5]. If you sort the array

using the method selectionSort, will the sorted array contain one or

two copies of the repeated value?

3. What output is produced by the following code?

int[][] testArray = new int[3][4];

for (int row = 0; row <>

for (int col = 0;

col <>

testArray[row][col] = col;

for (int row = 0; row <>

{

for (int col = 0;

col <>

System.out.print(testArray[row][col] + " ");

System.out.println();

}