Bubble Sort Geeksforgeeks Code Example

Example: bubble sort in java

public static void bubbleSort(int arr[]) { 	for (int i = 0; i < arr.length; i++) //number of passes     { 		//keeps track of positions per pass           	for (int j = 0; j < (arr.length - 1 - i); j++) //Think you can add a -i to remove uneeded comparisons          {           	//if left value is great than right value          	if (arr[j] > arr[j + 1])             {               	//swap values             	int temp = arr[j];               	arr[j] = arr[j + 1];               	arr[j + 1] = temp;              }         }     } }