#define
#define PI 3.14
#define FOO(x,y) ((x) + (y))
main
cout << PI << endl;
cout << FOO(3, 4) << endl;
3.14
7
#define begin {
#define end }
#define tab "\t"
main
if (5 > 2)
begin
cout << tab << "ok" << endl;
end
ok
#define PI 3.14
#define FOO(x,y) ((x) + (y))
main
cout << PI << endl;
cout << FOO(3, 4) << endl;
3.14
7
#define begin {
#define end }
#define tab "\t"
main
if (5 > 2)
begin
cout << tab << "ok" << endl;
end
ok