Member Avatar for yacin87

hello to everybody I have a linked list that contains objects each object contains two String field
I want to know how to check if the object that i want insert is already exists in the linked list

thank you

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Member Avatar for BestJewSinceJC

So, let me guess, an IP check will show that you're the same exact user as "help_please"? Since what you just asked is the same question he has asked (and I have answered) in two different threads.

Member Avatar for vchandra

hello to everybody I have a linked list that contains objects each object contains two String field
I want to know how to check if the object that i want insert is already exists in the linked list
thank you

List<String[]> list = new LinkedList<String[]>();
you should check
int n = list.indexOf(urStrObj);
n=-1 ---- it doesnt exiest.
n >=0 it exists at nth position

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