In this example, You learn about Bubble Sort in java.
Here you learn Java program for bubble sort, You are given a array and the task of the program to sort the array using bubble sort algorithm.
Learn in detail about bubble sort.
Bubble Sort Algorithm in Java
import java.util.Scanner; public class BubbleSort { public static void main(String []args) { int n, c, d, swap; Scanner in = new Scanner(System.in); System.out.println("Input number of integers to sort"); n = in.nextInt(); int array[] = new int[n]; System.out.println("Enter " + n + " integers"); for (c = 0; c < n; c++) array[c] = in.nextInt(); for (c = 0; c < ( n - 1 ); c++) { for (d = 0; d < n - c - 1; d++) { if (array[d] > array[d+1]) { swap = array[d]; array[d] = array[d+1]; array[d+1] = swap; } } } System.out.println("Sorted list of numbers"); for (c = 0; c < n; c++) System.out.println(array[c]); } }
Output
Input number of integers to sort 5 Enter 5 integers 2 6 2 1 5 Sorted list of numbers 1 2 2 5 6
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