Create BubbleSort.java

Author: vishantrathi

src/main/java/com/thealgorithms/backtracking/BubbleSort.java

@@ -0,0 +1,24 @@
+public class BubbleSort {
+    public static void main(String[] args) {
+        int[] array = {64, 34, 25, 12, 22, 11, 90};
+        bubbleSort(array);
+        System.out.println("Sorted array:");
+        for (int num : array) {
+            System.out.print(num + " ");
+        }
+    }
+
+    public static void bubbleSort(int[] array) {
+        int n = array.length;
+        for (int i = 0; i < n - 1; i++) {
+            for (int j = 0; j < n - i - 1; j++) {
+                if (array[j] > array[j + 1]) {
+                    // Swap array[j] and array[j + 1]
+                    int temp = array[j];
+                    array[j] = array[j + 1];
+                    array[j + 1] = temp;
+                }
+            }
+        }
+    }
+}