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deanosrs · Nov 5th, 2006, 9:21 AM

Ok right I've managed to sort myself out with it now - was in a major panic earlier.

I now have the following segments of code:

private LinkedList[] graph = new LinkedList[100];

and to add data to it where src and dest are ints indicating the source and destination - the src references the array index and the dest is stored as data in that list:

graph[src].addLast(dest);

However I get a warning with this code saying "unchecked call to addLast(E)". I found a webpage here, http://www.rgagnon.com/javadetails/java-0521.html , that seems to suggest I need to put <int> in a couple of places in my first line of code defining the data structure. I can't seem to get it anywhere without it giving me an error and not compiling though. I'll attach my source file in a sec...

Nov 5th, 2006, 9:21 AM	#3
deanosrs Programmer Join Date: Apr 2006 Location: Bristol, UK Posts: 31 Rep Power: 0	Ok right I've managed to sort myself out with it now - was in a major panic earlier. I now have the following segments of code: private LinkedList[] graph = new LinkedList[100]; and to add data to it where src and dest are ints indicating the source and destination - the src references the array index and the dest is stored as data in that list: graph[src].addLast(dest); However I get a warning with this code saying "unchecked call to addLast(E)". I found a webpage here, http://www.rgagnon.com/javadetails/java-0521.html , that seems to suggest I need to put <int> in a couple of places in my first line of code defining the data structure. I can't seem to get it anywhere without it giving me an error and not compiling though. I'll attach my source file in a sec...