The array name represents the address of the first element of the array.
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The function of following function is ( ) .fun(char *a,char *b) { while((*b=*a)!='\0') { a++; b++; } }
Assign the string pointed by a to the space pointed by b
B. Make pointer b point to the string poited by a
Compare the string pointed by a with the string pointed by b
D. Check if there is '\0 'in the string indicated by a and b
int *p[4]; Define a one-dimensional pointer array
A pointer cannot point to a pointer variable.
The parameters of a function can be integer, real, and character, but cannot be pointer types.