typedef union{
struct{
unsigned char x;
unsigned int y;
unsigned char z;
}st;
int w;
}t_UN1;
typedef union{
int w;
struct{
unsigned char x;
unsigned int y;
unsigned char z;
}st;
}t_UN2;
如果只想对其中的y成员初始化为1,请问以下应该怎么写(KEIL C51)
t_UN1 un1 = {xxxx};
t_UN2 un2 = {xxxx};
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