Bubble sort in JavaScript (#894)

Author: tinniaru3005

Javascript/Algorithms/bubble-sort

@@ -0,0 +1,25 @@
+function bubbleSort(arr){
+    for(var i = 0; i < arr.length; i++){
+        // Last i elements are already in place
+        for(var j = 0; j < ( arr.length - i -1 ); j++){
+            
+            // Checking if the item at present iteration
+            // is greater than the next iteration
+            if(arr[j] > arr[j+1]){
+                
+            // If the condition is true then swap them
+            var temp = arr[j]
+            arr[j] = arr[j + 1]
+            arr[j+1] = temp
+            }
+        }
+    }
+// Print the sorted array
+console.log(arr);
+}
+
+// Unsorted array
+var arr = [234, 43, 55, 63, 5, 6, 235, 547];
+
+// Now pass this array to the bubbleSort() function
+bubbleSort(arr);