which one of the following will declare a pointer to an integer at address 0x1200 in memory

which one of the following will declare a pointer to an integer at address 0x1200 in memory

题目
which one of the following will declare a pointer to an integer at address 0x1200 in memory
a)int x=0x1200
b)int *x=&0x1200
c)int *x=0x1200
d)int *x=*0x1200
答案
b吧,实数的指针?C语言?
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