Thread: whats wrong with this code? (using arrays)

Here is the code:

Code:

struct LEVELINFO
{
	int level[BLOCK_GRID_ROWS][BLOCK_GRID_COLUMNS];
};

int lev1[BLOCK_GRID_ROWS][BLOCK_GRID_COLUMNS] =
	{
		{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
		{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
		{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
		{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
		{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
		{1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},
		{1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},
		{1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},
		{1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},
		{1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},
		{1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},
		{1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1},
		{1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1},
		{1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1},
		{1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1},
		{1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1},
		{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
		{1,1,2,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,1,1},
	};

LEVELINFO lev[5];

void InitLevels()
{
	/*lev[0].level = lev1;
	lev[1].level = lev1;
	lev[2].level = lev1;
	lev[3].level = lev1;
	lev[4].level = lev1;
	lev[5].level = lev1;*/
	for(int i = 0; i<=5; i++)
	{
		lev[i].level = &lev1;
	}
}

the error is:

error C2106: '=' : left operand must be l-value

Originally posted by WebSnozz

PHP Code:

    for(int i = 0; i<=5; i++)
    {
        lev[i].level = lev1;//removed the &
    } 


Bzzzt. You just ran off the end of the array. Buffer overflows for everyone!

Code:

for (int i = 0; i < 5; ++i)
    lev[i].leve] = lev1;