# include <iostream.h>
# include <fstream.h>
# include <string.h>
# include <ctype.h>
# include <stdlib.h>
# include <conio.h>

struct tab
{
    char sym[10];
    int adr;
};

tab stab[10],ltab[5];

ifstream pass1,symb,lit;
int lcnt=0;

void main()
{
int nxt_adr();
pass1.open("d:\\ss\\pass1.txt");
symb.open("d:\\ss\\symtab.txt");
lit.open("d:\\ss\\littab.txt");
symb.read((char*)& stab,sizeof(stab));
lit.read((char*)& ltab,sizeof(ltab));
symb.close();
lit.close();

char str[10];
lcnt = nxt_adr();
void when_dl(char []);
void when_ad(char []);
void when_is(char []);
clrscr();
while (!pass1.eof())
    {
            pass1>>str;
             if(str[0] == 'I')
                     when_is(str);
             elseif(str[0] == 'D')
             when_dl(str);
             elseif(str[0] == 'A')
             when_ad(str);
             else
                lcnt = atoi(str);
        }
pass1.close();
}
int nxt_adr()
{
char str[10];
    do
            pass1>>str;
        while(!isdigit(str[0]));
return(atoi(str));
}

void when_dl(char st1[])
{
    char st2[10],incr[5],inst[3];
    pass1>>st2;
        int i,x=0;
        int size = strlen(st2);
    if(!strcmp(st1,"DL#1"))
           {         for(i=3;i<size-1;i++)
                   inst[x++] = st2[i];
              inst[x] = '\0';
             cout <<endl<<lcnt<< "\t00 \t 0 \t"<<inst;
           }
}

void when_ad(char st1[])
{
int  nxtlc;
if (!strcmp(st1,"AD#5"))
        return;
else
    {    nxtlc = nxt_adr();
        if (!strcmp(st1,"AD#4"))
           {    for (int x=lcnt+1;x<nxtlc;x++)
                cout <<endl<< x << "\t00 \t 0 \t000";
           }
           lcnt = nxtlc;
       }
}

void adrtab()
{
int x=0;
char str[5],adr[5];
pass1>>str;
for (int i=2;i<strlen(str);i++)
        adr[x++] = str[i];
    adr[x] = '\0';
int indx=atoi(adr)-1;
if (str[0] == 's')
        cout<<"\t"<<stab[indx].adr;
else
        cout<<"\t"<<ltab[indx].adr;
}
void when_is(char st1[])
{
char st2[10],inst[3];
    int x=0;
    cout<<endl<<lcnt;
    for (int i=3;i<strlen(st1);i++)
        inst[x++]=st1[i];
    inst[x] = '\0';
    cout<<"\t"<<inst;
    if (strcmp(inst,"10"))
    {    if(st1[3]=='9' || st1[3]=='8')
        {    cout << "\t 0 ";
            adrtab();
        }
        else
        {    char reg;
            pass1>>reg;
            cout<<"\t "<<reg;
            adrtab();
        }
      }
     else
        cout <<"\t 0 \t000";
}


/*Input Files:


pass1.txt

        AD#1             c:200
200         DL#1             c:'20'
201         DL#2             c:30
231          IS#6         1    s:1
232          IS#6         2    l:1
233          IS#1         1    l:2
234          IS#4         2    s:4
235          IS#5         1    s:2
236          IS#3         2    s:2
        AD#3             s:2+10
237          IS#7         2    s:3
        AD#4
240          IS#8             s:4
        AD#2             s:5+1
212         DL#1             c:'5'
        AD#2             s:6+1
241          IS#5         3    l:3
242          IS#10
243         DL#2             c:2
        AD#5             s:3
symtab.txt

A               200
B               201
LOOP        231
C               243
SECOND      211
X               240


littab.txt

='3'        238
='9'        239
='3'        245


Output:


200             00               0              20
231             6                1              200
232             6                2              238
233             1                1              239
234             4                2              243
235             5                1              201
236             3                2              201
237             7                2              231
238             00               0              000
239             00               0              000
240             8                0              243
212             00               0              5
241             5                3              245
242             10               0              000

  */