#include
#include
#include
using namespace std;
int main()
{setlocale (LC_ALL, "Russian");
double a,b;
int i;
cin>>a,b;
{
switch (i)
{
case 1:
cin>>a,b;
a+b;
break;
case 2:
cin>>a,b;
a*b;
break;
case 3:
cin>>a,b;
a-b;
default:
cin>>a,b;
a/b;
}
}
system("pause");
return 0;
}
#include
#include
using namespace std;
int main()
{setlocale (LC_ALL, "Russian");
double a,b;
int i;
cin>>a,b;
{
switch (i)
{
case 1:
cin>>a,b;
a+b;
break;
case 2:
cin>>a,b;
a*b;
break;
case 3:
cin>>a,b;
a-b;
default:
cin>>a,b;
a/b;
}
}
system("pause");
return 0;
}