//Function that initializes grid. Takes # of rows, # of columns and int array as arguments.
void initGrid(int rows, int cols, int g[rows][cols])
{
int i, j, k;
for (i = 0; i < rows; i++)
{
for (j = 0; j < cols; j++)
{
/*
This is a common grid because it allows you to ignore accounting for corners, or going out of array bounds.
[-1] [-1] [-1] [-1] [-1]
[-1] [ ] [ ] [ ] [-1]
[-1] [ ] [ ] [ ] [-1]
[-1] [-1] [-1] [-1] [-1]
*/
if (i == 0 || i == (rows - 1) || j == 0 || j == (cols - 1)) //Sets first and last rows/cols to -1 to create container.
g[i][j] = -1;
else //Else will target inner cells (playable area).
{
k = rand() % 3; //One in three chance that the cell will be valued. Random number from 0 to 2.
if(k == 0)
{
g[i][j] = 1; //Fill cell with 1, which represents a person.
population++; //Add one to our population count
}
else g[i][j] = 0;
}
}
}
processGeneration(rows, cols, g);
}
int main()
{
srand((unsigned int) time(NULL));
int grid[ROWS][COLS];
initGrid(ROWS, COLS, grid);
printGrid(ROWS, COLS, grid);
int i, g;
g = getUserInput();
for(i = 0; i < g; i++)
{
generation++;
processGeneration(ROWS, COLS, grid);
printGrid(ROWS, COLS, grid);
sleep(100);
}
return 0;
}
int main(int argc, char const *argv[])
{
srand((unsigned int) time(NULL)); //Takes the current time and uses it as a seed for the random number generator
int grid[ROWS][COLS]; //Make grid
initGrid(ROWS, COLS, grid); //Initialize grid
printGrid(ROWS, COLS, grid); //Print grid to screen
int i, g;
g = getUserInput();
for (i = 0; i < g; i++)
{
generation++;
processGeneration(ROWS, COLS, grid);
printGrid(ROWS, COLS, grid);
sleep(100);
}
return 0;
}
// ***************************************
void initGrid(int rows, int cols, int g[rows][cols])
{
int i, j, k;
for(i = 0; i < rows; i++)
{
for(j = 0; j < cols; j++)
{
if(i == 0 || i == (rows - 1) || j == 0 || j == (cols - 1))
g[i][j] = -1;
else
{
k = rand() % 3;
if(k == 0)
{
g[i][j] = 1;
population++;
}
else g[i][j] = 0;
}
}
}
processGeneration(rows, cols, g);
}