再來一題
#define MAX (a,b) (a<b ?b:a)
#define PRINT1(x) printf("%d",x)
#define PRINT2(x,y,z) PRINT1(x),PRINT1(y),PRINT1(z)


int m1=1,m2=3;
PRINT2 (MAX(m1++,--m2),m1,m2);

這個怎樣看