选d.a是变量,point是指针,*point是值不是地址,&a是变量a的地址,&*a是变量a这个地址的内容,*&point和&*point一样的是地址
2．若有语句int *point,a=4;和point=&a;下面均代表地址的一组选项是_____.a)a,point,
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