Complicated Declarations

What do the following declaration signify?

char *scr;

A:

scr is a pointer to pointer variable.

B:

scr is a function pointer.

C:

scr is a pointer to char.

D:

scr is a member of function pointer.

Answer: C

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What do the following declaration signify?

char **argv;

A:

argv is a pointer to pointer.

B:

argv is a pointer to a char pointer.

C:

argv is a function pointer.

D:

argv is a member of function pointer.

Answer: B

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What do the following declaration signify?

void (*cmp)();

A:

cmp is a pointer to an void function type.

B:

cmp is a void type pointer function.

C:

cmp is a function that return a void pointer.

D:

cmp is a pointer to a function which returns void .

Answer: D

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What do the following declaration signify?

int *f();

A:

f is a pointer variable of function type.

B:

f is a function returning pointer to an int.

C:

f is a function pointer.

D:

f is a simple declaration of pointer variable.

Answer: B

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Declare the following statement?
"A pointer to a function which receives nothing and returns nothing".

A:

void *(ptr)*int;

B:

void *(*ptr)()

C:

void *(*ptr)(*)

D:

void (*ptr)()

Answer: D

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Questions for: Complicated Declarations