selection sort code example for android 8

main.java

package yourPackage;

public class YourClassName {

    public static void main(String[] args) {

        int size = 10;
        int ar[] = new int[size];

        // before sort
        for (int i = 0; i < size; i++) {
            ar[i] = (int) (Math.random() * 100);
            System.out.print(ar[i] + " ");
        }
        System.out.print("\n\n");

        // start sort
        for (int pr = 0; pr < size; pr++) { // current step
            int minIndex = pr;
            int minValue = ar[pr];

            for (int j = pr + 1; j < size; j++) // search min value
            {
                if (ar[j] < minValue) {
                    minIndex = j;
                    minValue = ar[j];
                }
            }
            ar[minIndex] = ar[pr];
            ar[pr] = minValue;
        }

        // after sort
        for (int i = 0; i < size; i++) {
            System.out.print(ar[i] + " ");
        }
        System.out.println("\n");

    }
}