blackcat.brynmawr.edu/~nswoboda/scripts/swords.c

#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include "array.h"

int count,num,found=0;
Array results;

void look_for_em(char *image)
{ ifstream f; 
  int i;
  char ques[10],buf[25];
  f.open("/usr/dict/words", ios::in);
  if (!f)
        {cerr << "Can not open the Dictionary file /usr/dict/words" << endl;
          exit(4);}
  while ( f >> buf)
     { if (num != strlen(buf)) continue; 
       for(i=0;iimage[i]) )
	      { i=-2;
	        break;}
            if (image[i]!=buf[i])
	      { i=-3;
		 break;}
             }
       if (i==-2) break;
       if (i==-3) continue;
       results[found++] = strcpy(new char[num+1],buf);
       if (found == count)
	  { results[found++] = strcpy(new char [3],",,,");
	    break;
	   }
       }
  if (found < count) results[found++] = strcpy(new char [3],",,,");
  cout << "I found " << found-1 << " word(s)." << endl;
  }

main (int argc, char* argv[])
{ if (argc != 4) 
      { cout << endl << "Correct Use: swords  " << endl << endl;
        return 1;
	}
  num=atoi(argv[1]);
  count=atoi(argv[3]);
  look_for_em(argv[2]);
  cout << results << endl;
  struct tms t1;
  times(&t1);
  cout << "CPU time: " << (float(t1.tms_utime)/float(sysconf(3))) << " sec." << endl;
  return 0;}