columnwiserepl()

 

void columnwiserepl(HWND hWnd, int repstrx, int repstry, int rependx, int rependy, int repfrmx, int repfrmy, int y, char *nwdll,char *dcell)

{

       int gloop=0;

       int dloop=0;

       int crloop=0;

       int alloop=0;

       int locx=0;

       int locy=0;

       int prvalue=0;

       char cref[20];

       char alpp[20];

       char num[20];

       char source;

 

 

      

        

       while (dcell[gloop]!='#')

       {

              while(isdigit(dcell[gloop]) || isstop(dcell[gloop]) || isoperator(dcell[gloop]) || isbracket(dcell[gloop]) || (dcell[gloop]=='E') || ( (gloop>=1) && isdigit(dcell[gloop-1])  && (dcell[gloop]=='e')))

              {

 

                     nwdll[dloop]=dcell[gloop];

                     dloop++;

                     gloop++;

 

              }

 

 

              if (dcell[gloop]=='#') break;

 

              if (isalpha(dcell[gloop]))

              {

                     crloop=0;

                     do

                     {

                           cref[crloop]=dcell[gloop];

                           gloop++;

                           crloop++;

                     }     

                     while (isalpha(dcell[gloop])||isdigit(dcell[gloop]));

              }

              cref[crloop]='\0';

 

              crloop=0;

              alloop=0;

              prvalue=0;

              while(isalpha(cref[crloop]) || isdigit(cref[crloop]))

              {

                     if (isalpha(cref[crloop])) {nwdll[dloop]=cref[crloop]; dloop++;prvalue++;}

                     else

                           if (isdigit(cref[crloop])) {alpp[alloop]=cref[crloop]; alloop++;}

                     crloop++;

 

              }

              alpp[alloop]='\0';

 

              if (prvalue == 1)

                     locx = nwdll[dloop - 1] - 96;

              else

                     if (prvalue==2)

                           locx=((nwdll[dloop-2]-96)*26)+nwdll[dloop-1]-96;

                     else

                     {

                           locx=0;

                           errflag=1;

                           return;

                     }

              clr_str(cref);

 

              locy=atoi(alpp);

              if ((locx<1)||(locx>100))

              {

                     errflag=1;

                     return;

              }

              if ((locy<1)||(locy>100))

              {

                     errflag=1;

                     return;

              }

 

              if (y<=9){

              nwdll[dloop]=48+y;

              dloop++;}

              else if ( y <= 99) {

                     sprintf(alpp, "%d", y);

                     nwdll[dloop] = alpp[0];

                     dloop++;

                     nwdll[dloop] = alpp[1];

                     dloop++;

              }

              else {

                     sprintf(alpp, "%d", y);

                     nwdll[dloop] = alpp[0];

                     dloop++;

 

                     nwdll[dloop] = alpp[1];

                     dloop++;

 

                     nwdll[dloop] = alpp[2];

                     dloop++;

              }

       }

 

       nwdll[dloop]='#';

       dloop++;

       nwdll[dloop]='\0';

 

 

}