Question: given the following C code class A {int x; float y;}; class B {float a; int b;}; typedef A C; typedef B D; A a;

given the following C code

class A {int x; float y;};

class B {float a; int b;};

typedef A C;

typedef B D;

A a; B b; C c; D d;

for variables a b c d which one is type compatible with which one in terms of:

1) name type compatibility

2) structure type com

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