Editorial Staff - - Java Programming
In this tutorial, we will share a java program to sort the elements of an array using the bubble sort algorithm. Bubble sort algorithm is the simplest sorting algorithm.
In this program, we traversed the first element of the array to the last element. We compare the current element with the next element if the current element is greater than next element, then it swapped.
Copy the below Java program and execute it with the help Java Compiler.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | public class BubbleSortExample { static void bubbleSort(int[] arr) { int n = arr.length; int temp = 0; for(int i=0; i < n; i++){ for(int j=1; j < (n-i); j++){ if(arr[j-1] > arr[j]){ //swap elements temp = arr[j-1]; arr[j-1] = arr[j]; arr[j] = temp; } } } } public static void main(String[] args) { int arr[] ={3,60,35,2,45,320,5}; System.out.println("Array Before Bubble Sort"); for(int i=0; i < arr.length; i++){ System.out.print(arr[i] + " "); } System.out.println(); bubbleSort(arr);//sorting array elements using bubble sort System.out.println("Array After Bubble Sort"); for(int i=0; i < arr.length; i++){ System.out.print(arr[i] + " "); } } } |
Array Before Bubble Sort
3 60 35 2 45 320 5
Array After Bubble Sort
2 3 5 35 45 60 320
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