typedef struct a { char x; } ex1, *ptr1;
typedef struct b { char x; } ex2, *ptr2;
main() {
ptr1 x,y;
ptr2 z, t;
z = t;
x = y;
}
typedef struct a { char x; } ex1, *ptr1;
typedef struct b { char x; } ex2, *ptr2;
main() {
ptr1 x,y;
ptr2 z, t;
z = t;
x = y;
}