adplus-dvertising
frame-decoration

Question

Point out the error in the following program.
#include<stdio.h>
int main()
{
    int (*p)() = fun;
    (*p)();
    return 0;
}
int fun()
{
    printf("IndiaBix.com\n");
    return 0;
}

a.

Error: in int(*p)() = fun;

b.

Error: fun() prototype not defined

c.

No error

d.

None of these

Posted under Functions C Programming

Answer: (b).Error: fun() prototype not defined

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Point out the error in the following program.

Similar Questions

Discover Related MCQs

Q. The keyword used to transfer control from a function back to the calling function is

Q. What is the notation for following functions?
1. int f(int a, float b)
{
/* Some code */
}

2. int f(a, b)
int a; float b;
{
/* Some code */
}

Q. In the following 'C' code, in which order the functions would be called ?

a = ( f1(23,14 ) * f2 (12/14)) + f3 () ;

Q. The function that actually created from a call to a template function is called

Q. A function that is prototype as

int calculate(int num);

may

Q. A function that uses variable types is called

Q. A function that is prototyped as double calculate (int, num);
may

Q. The declaration

void function1(int)

indicates the function1 is a function which

Q. The function fprintf is used in a program

Q. The function is lower(char) checks whether a character is in lower case or not, therefore it should return

Q. If max is a function that returns the larger of the two integers, given as arguments, then which of the following statements finds the largest of three given numbers

Q. A function can make

Q. Let a, b be two non-negative integers. Which of the following calls, finds the positive difference of a and b ?

Q. Pick the correct statements

Q. max is a function that returns the larger of the two integers, given as arguments. Which of the following statements finds the largest of three given numbers?

Q. Forward declaration is absolutely necessary

Q. void can be used

Q. Feature for accessing a variable through its address is desireable because

Q. It is not advisable to use macros instead of functions because

Q. Which of the following is/are syntactically correct?