这段代码是引用的：
typedef union
{
struct
{
unsigned char i:1;
unsigned char j:1;
unsigned char k:1;
unsigned char l:1;
unsigned char m:1;
unsigned char n:1;
unsigned char o:1;
unsigned char p:1;
};
unsigned char Byte;
}SOUND;
求教，里面的struct是占用多少空间？8 BYTE还是1 BYTE？？？
unsigned char i:1; 中间这个‘:’是什么意思？C语言里没见过有讲啊。 |
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