void main()
{
clrscr();
cout << "Enter the Number of Process : ";
cin >> n;
cout << "\n\n1) FCFS 2) SJF 3) SRTF 4) RR\n\n";
cout << "Enter Your Choice : ";
cin >> choice;
cout << "\n";
int i;
for(i=0;i<n;i++)
{
cout << "Arrival Time & Service Time for Process " << i+1 << " : ";
tab[i][0]=i+1;
cin >> tab[i][1];
cin >> tab[i][2];
}
ttt=totaltime();
switch(choice)
{
case '1': fcfs();break;
case '2': sjf();break;
case '3': srtf();break;
case '4': rr();break;
default : exit(0);
}
}
int EDFfilehandler::closefile(){
if (f){
char str[256];
if (addannotationtime && numofdatarecords>0){
char found=0;
int acount=1;
while (getannotation(0,acount++,str))
if (strncmp(str,ttstr,strlen(ttstr))==0){
found=1;
break;
}
if (!found){
sprintf(str,"%s%+.3f",ttstr,totaltime());
addannotation(0,str);
}
}
fseek(f,8,SEEK_SET);
writefilestr(patientid,80);// patient name
writefilestr(recordid,80);//recording id
writefilestr(startdaterec,8);
writefilestr(starttimerec,8);
fseek(f,236,SEEK_SET);
sprintf(str,"%ld",numofdatarecords);
writefilestr(str,8);// num of data records
fclose(f);
f=NULL;
//qDebug()<<"edfhcalled file closed";
}
//.... buffers?
}
