sorting array in java using bubble sort code example
Example 1: bubble sort java
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;
}
}
}
}
Example 2: 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;
}
}
}
}