7 pointer array reference
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2020-04-20 14:32:49
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7.7 Pointer array
- Definition of one-dimensional pointer array
- The array name in the pointer array is also a pointer variable, which is a pointer to a pointer
- p is an array of pointers, each element of it is a pointer data (value is the address),
- The first value of the array p is the address of the variable a.
- Elements in the pointer array can be referenced using pointers to pointers. E.g
- * Means p is a pointer variable,
- * (* p) indicates a pointer to a pointer,
- * Combinability is from right to left,
- int * (* p) can be written as int ** p
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Origin blog.csdn.net/zhoutianzi12/article/details/105618637
