Ojonugwa Ochalifu

Ranch Hand
+ Follow
since Feb 08, 2011
Cows and Likes
Cows
Total received
0
In last 30 days
0
Total given
0
Likes
Total received
0
Received in last 30 days
0
Total given
7
Given in last 30 days
0
Forums and Threads
Scavenger Hunt
(keep public parts private until JForum day)
expand Ranch Hand Scavenger Hunt
expand Greenhorn Scavenger Hunt
Moderation Tools

Recent posts by Ojonugwa Ochalifu

What do you suggest? If for example I decide to go for speed?
4 years ago
Can someone please explain the best way to store my data online? Like what technology do I use? Let's say my app gets data from a group of users working on a project at the same time.i want to be able to store each user's data,process it and present it to any of the users making a request.i recently stumbled upon Google App Engine,but it's so difficult to understand.i want a suggestion based on java,or something else.Thanks in advance.
4 years ago
It's okay...i actually solved it using the bubble sort method...can i post the code here?
4 years ago
No where...i just got back to it today
4 years ago
ok...let me get right to it.i'll be back
4 years ago
The answer to all your questions is yes.i don't know where to start.
4 years ago

Mansukhdeep Thind wrote:

Alan Anderson wrote:Jeff I need to shift values in elements...Say i have student[0] = "Fred", if i add Anthony to the array, since Anthony comes before Fred, i want Anthony to replace Fred at student[0] and then move Fred to student[1]...and all these while am adding new student record.

Campbell Ritchie wouldn't the arrayCopy require me creating another array? that is a destination array?



As I see it, you need to check the name to be added with the existing names in the array and accordingly add the new entry at the respective index position. Am I correct? Is this the exact use case Alan?



Absolutely,that's what i need to do.
4 years ago
Jeff I need to shift values in elements...Say i have student[0] = "Fred", if i add Anthony to the array, since Anthony comes before Fred, i want Anthony to replace Fred at student[0] and then move Fred to student[1]...and all these while am adding new student record.

Campbell Ritchie wouldn't the arrayCopy require me creating another array? that is a destination array?
4 years ago

Campbell Ritchie wrote: You may need to find out about ordering objects. Fortunately the Java Tutorials has a section which covers just that.



Am not supposed to sort it with collections.i know that's one way to do it,but the specification states otherwise.
4 years ago

William Brogden wrote:

i am not allowed to use a sort method




How about using a collection that automatically sorts, is that "allowed?"



No that's not allowed. i need to sort them as i add...
4 years ago
Hi.so i have this code.it maintains records of Student details (name and ID).Now i need it to display the record alphabetically.The problem is, i am not allowed to use a sort method.i need to add a new student object to a position where it fits in alphabetically. for instance, if i already have "Felix Brown" at student[0] and i want to add "Alan shephard" to the array, i need to move "Felix Brown" to students[1] and place "Alan Shephard" in student[0]...here is my code. I need direction.Thanks in advance.



4 years ago
okay then...i'll have a word with him.Thanks for your time everyone,i'll be back.
4 years ago