Error in Part 7 of tictoc tutorial

[Fanfoue]

Part 7 of tictoc tutorial creates a parametrized network with a given number of central nodes.
In the .ned file, there is an error in the connections.
It is currently written:

        for i=2..numCentralNodes+1 {
            tic[i].gate++ <--> Channel <--> tic[i+1].gate++;
        }

The for-loop should stop at numCentralNodes instead of numCentralNodes+1.
The connection created for i = num+1 is not part of the central path,
and is already created in the next lines:

        // connect the 2 nodes on the other side to the central nodes
        tic[numCentralNodes+2].gate++ <--> Channel <--> tic[numCentralNodes+1].gate++;
        tic[numCentralNodes+3].gate++ <--> Channel <--> tic[numCentralNodes+1].gate++;

With current code, the node tic[numCentralNodes+1] is connected twice with tic[numCentralNodes+2].
For example, see attached screenshot with numCentralNodes=2, node 3 is connected twice to node 4.
If you want me to make a PR or if you need more info, let me know.

[torokati44]

Oh, you are absolutely right. Nice catch, thank you! Sorry for the significant delay in response.
The mistake was probably made because in NED, for historical reasons, for loops are inclusive on the right end of the range, and here this was not taken into account.