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Linked Lists
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Could someone help me with a linked list code.
I just cant figure it out.
I dont know how to code the part where I need to insert an element in ascending order.
Either when there are no nodes then when there is one or a few nodes.
Can anyone give a little nudge in the right direction?
I just cant figure it out.
I dont know how to code the part where I need to insert an element in ascending order.
Either when there are no nodes then when there is one or a few nodes.
Can anyone give a little nudge in the right direction?
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Join Date: Apr 2004
Posts: 4,334
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Originally Posted by mariners95
Could someone help me with a linked list code.
I just cant figure it out.
I dont know how to code the part where I need to insert an element in ascending order.
Either when there are no nodes then when there is one or a few nodes.
Can anyone give a little nudge in the right direction?
"One of the methods used by statists to destroy capitalism consists in establishing controls that tie a given industry hand and foot, making it unable to solve its problems, then declaring that freedom has failed and stronger controls are necessary." --Ayn Rand
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Join Date: Feb 2005
Posts: 199
Reputation:
Solved Threads: 14
Junior Poster
Linked lists are very simple. Take for example a doubly linked list, it has a pointer to the previous item and one to the next. I use -1 or 0xffffffff to indicate the item is either at the begining or end of the list. Each time you insert a new element you just change the pointers so they keep the list ordered.
As Dave Sinkula has eluded too, post some code so whomever helps you has some idea where to start. Google "linked lists" and I'm sure you'll get lots of detailed information on how a list works, not necessarily associated code but there may be some breif examples.
As Dave Sinkula has eluded too, post some code so whomever helps you has some idea where to start. Google "linked lists" and I'm sure you'll get lots of detailed information on how a list works, not necessarily associated code but there may be some breif examples.
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