Variable Bug

[dudmaster]

I have a problem this code:

Code: Select all

void Mapper(int FrontUltrasonic, int LeftUltrasonic, int RightUltrasonic, int CityMap[16][16])
{

}
task main()
{
}

And I think it is a bug.

This code works:

Code: Select all

void Mapper(int FrontUltrasonic, int LeftUltrasonic, int RightUltrasonic)
{

}
task main()
{
}

[muntoo]

You can't put those 16s in there. 42 is a different story...

Code: Select all

void Mapper(int CityMap[][], int FrontUltrasonic, int LeftUltrasonic, int RightUltrasonic)
{
    unsigned int CM_d1 = ArrayLen(CityMap);
    if(CM_d1 < 16)
        return;
    unsigned int CM_d2 = ArrayLen(CityMap[0]);
    if(CM_d2 < 16)
        return;

    // YOUR CODE HERE
}


task main()
{
    int buf[];
    int CityMap[][];
    ArrayInit(buf, NULL, 16);
    ArrayInit(CityMap, buf, 16);

    Mapper(CityMap, 0, 0, 0);
}

[dudmaster]

Thanks. This was for my friend's FLL project, but he got stuck on this code. I'll E-Mail him.

[afanofosc]

I'm pretty sure you can't use NXC in FLL. Unless they've changed the rules or something.

John Hansen