main.cpp

来自「SSD6卡耐基梅陇大学OE3答案 绝对正确 SSD6数据结构 是一门很重要的课程」· C++ 代码 · 共 36 行

#include <iostream>
#include <string>
#include <cstdlib>

#include "grid.h"

using namespace std;

int main (int argc, char *argv[]) {

  if (argc != 4) 
  {
    cerr << "Usage: " << argv[0] << " grid_file col_no row_no" << endl << endl;
    return EXIT_FAILURE;
  }

  grid *g;

  g = new grid (argv[1]);

  int row = atoi (argv[2]);
  int col = atoi (argv[3]);

  cout << "The colony including the cell at " 
       << "(" << row << "," << col << ")"
       << " has an area of " << g->count (row,col) << " units." << endl;

  cout << *g << endl;

  delete g;
  
  return EXIT_SUCCESS;

}