С++ ЕНФ / LABA 4 / 4LB3

# include <iostream.h>
# include <conio.h>
template <class T>
T minimum(T value1, T value2)
{
T min=value1;
if(value2<min) min=value2;
return min;
	  }
void main ()
{
 clrscr();
 float x,y;
 cout<<"programma,opredelayuschaya naimenshee iz chisel \n\n";
 do
  {cout<<"vvedite 1 celoe chislo \n";
   cin>>x;}
 while (x-int(x)!=0);
 do
  {cout<<"vvedite 2oe celoe chislo \n";
    cin>>y;}
 while (y-int(y)!=0);
 int x1=x,y1=y;
  cout<<"minimum Z= "<<minimum(x1,y1)<<endl;
  float f1,f2;
 cout<<"vvedite chislo s plavayuschey tochkoyi \n";
  cin>>f1>>f2;
 cout<<"minimum R= "<<minimum(f1,f2)<<endl;
 char ch1,ch2;
 cout<<"vvedite symvol \n";
  cin>>ch1>>ch2;
 cout<<"minimum char= "<<minimum(ch1,ch2)<<endl;
 getch();
}