1 typedef struct{short ttype;float s;}T;
2 short t[8][8];
3 
f(T t2,T t1)4 T f(T t2,T t1)
5 {
6   T x;
7   if (t1.ttype == 1)
8     x.ttype = t[t2.ttype][t1.ttype],
9     x.s = 1;
10   return x;
11 }
12