Bubble Sort [codingblocks]

Take as input N, the size of array. Take N more inputs and store that in an array. Write a function that bubble sorts the array. Print the elements of sorted array.

1.It reads a number N.
2.Take Another N numbers as input and store them in an Array.
3.Bubble sort the array and print the Array.

Input Format
Constraints
N cannot be Negative. Range of Numbers can be between -1000000000 to 100000000.

Output Format
Sample Input
4
2
-18
45
30

Sample Output
-18
2
30
45

Explanation
For each test case write bubble sorting program to sort the elements of the array.

Java Code:

IDE Code: https://ide.geeksforgeeks.org/LTyteiV1XJ

/*
Amit Kumar
04-12-2020
IDE Code: https://ide.geeksforgeeks.org/LTyteiV1XJ
*/

package array;
import java.util.Scanner;

public class Array_BubbleSort {
    public static Scanner scanner = new Scanner(System.in);
    public static void main(String [] args) {
        int arrSize = scanner.nextInt();
        int [] arr = new int[arrSize];
        for (int i=0; i<arrSize; i++) {
            arr[i] = scanner.nextInt();
        }

        bubbleSort(arr);

        for (int value : arr) {
            System.out.println(value);
        }
    }

    public static void bubbleSort(int[] arr) {
        for (int i=0; i<arr.length; i++) {
            for (int j=0; j<arr.length-i-1; j++) {
                if (arr[j] > arr[j+1]) {
                    int temp = arr[j];
                    arr[j] = arr[j+1];
                    arr[j+1] = temp;
                }
            }
        }
    }
}