Question

Write a Java Program to bubble sort 10,20,15,0,6,7,2,1,-5,55.

Including Algorithm flowchart of the program.

Answer 1

public class BubbleSort {


    public static void bubbleSort(int[] array) {

        // outer for loop
        for (int i = 0; i < array.length; i++) {

            // inner for loop
            for (int j = 0; j < array.length - i - 1; j++) {

                if (array[j] > array[j + 1]) {
                    // swap the elements
                    int temp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = temp;
                }
            }
        }

    }

    public static void main(String[] args) {

        int array[] = {10, 20, 15, 0, 6, 7, 2, 1, -5, 55};
        System.out.println("Before Sorting");
        for (int num : array) System.out.print(num + " ");
        System.out.println();

        bubbleSort(array);

        System.out.println("\nAfter Sorting");
        for (int num : array) System.out.print(num + " ");
        System.out.println();

    }
}

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FLOW CHART ( Please fit the text in the box)