Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
im having trouble programming bubblesort in java. it only goes through the array once. help!
 one year ago
 one year ago
im having trouble programming bubblesort in java. it only goes through the array once. help!
 one year ago
 one year ago

This Question is Closed

liliyBest ResponseYou've already chosen the best response.0
public static int[] bubbleSort(int[] a){ int temp=0; boolean swapped=true; int num=a.length; int sorted=0; while(sorted<a.length){ while(swapped){ for(int i=0;i<num1;i++){ if (a[i]>a[i+1]) { temp=a[i]; a[i]=a[i+1]; a[i+1]=temp; } else swapped=false; } num;//invariant(?) and that numb is in place sorted++; } //num; //sorted++; } return a; }
 one year ago

rsmith6559Best ResponseYou've already chosen the best response.0
Walk through your code with your test data, know what your variables are, and you'll see the problem in a couple of swaps.
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.