time complexity bubble sort
Bubble sort has a worst-case and average complexity of О(n2), where n is the number of items being sorted. Most practical sorting algorithms have substantially better worst-case or average complexity, often O(n log n).time complexity bubble sort
Bubble sort has a worst-case and average complexity of О(n2), where n is the number of items being sorted. Most practical sorting algorithms have substantially better worst-case or average complexity, often O(n log n).bubble sorting
import java.util.Arrays;
public class Bubble{
public static void main(String[] args){
int[] arr = {5,4,3,2,1}; // Test case array
for(int i =0;i<arr.length-1;i++){ // Outer Loop
boolean swap = false;
for(int j =1;j<arr.length;j++){ // Inner Loop
if(arr[j-1]>arr[j]){ // Swapping
int temp = arr[j-1];
arr[j-1] = arr[j];
arr[j] = temp;
swap = true;
}
}
if(!swap){ // If you went through the whole arrray ones and
break; // the elements did not swap it means the array is sorted hence stop
}
}
System.out.print(Arrays.toString(arr));
}
}Copyright © 2021 Codeinu
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