Лабы / C++.Ашарина / !Сделанные / Lab4 / var12 / Файлы1 / Сделанная!!!!!!

# include <fstream.h>
# include <iostream.h>
#include <stdlib.h>

int Proverka(char );
int main()
{
	char sym,sym1,sym2;
	int s1,s2,s; 
	ifstream in_file("f.txt", ios::in);
	if (!in_file)
	{
	cerr<<"Error input file"<<endl;
	exit(1);
	}
	
	in_file.get(sym);
	sym1=sym;
	cout<<sym1;
	cout<<endl;	
        in_file.get(sym);
	sym2=sym;
	cout<<sym2;
	cout<<endl;
	s1=Proverka(sym1);
	cout<<s1<<" ";
	s2=Proverka(sym2);
	cout<<s2<<" ";
	s=s1*10+s2;
	cout<<s;

	if ((s1==100) || (s2==100)) {cout<<"Ne Cifri!!";
                                   exit(1);
				   }

        
	if ((s%2)==0) {
		             ofstream out_file ("g.txt", ios::out);
		             out_file<<s;
				}


           else {
				   	 ofstream out_file ("h.txt", ios::out);
					 out_file<<s;
				}	
return 0;
}



int Proverka(char s)
{ int t;
switch(s)
   { case '1':  t=1;
   		break;
     case '2':  t=2;
		break;
     case '3':  t=3;
		break;
     case '4':  t=4;
		break;
     case '5':  t=5;
		break;
     case '6':  t=6;
		break;
     case '7':  t=7;
		break;
     case '8':  t=8;
		break;
     case '9':  t=9;
		break;
     case '0':  t=0;
		break;
     default:t=100;
}

return t;
}