content: public class BubbleSort {  
      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] + " ");  
                  }  
     
          }  
  }