#ifndef __grid_h
#define __grid_h


typedef struct _grid  {
  int nrows, ncols; 
  int nodata; 
  int cellsize; 

  int** data; 
} Grid; 


//getters
int nrows(Grid*); 

int ncols(Grid*); 


/* thid function reads the grid from file and populates all values in
   g including data; assumes g is allocated prior to this call*/
void readGridFromFile(char* fname, Grid* g); 

//print the grid 
void printGrid(Grid  g);

#endif