Pointers - Programming

Pointers - General Questions
Pointers - Find Output of Program
Pointers - Point Out Errors
Pointers - Point Out Correct Statements
Pointers - True / False Questions
Pointers - Yes / No Questions

What will be the output of the program ?

#include<stdio.h>

void fun(void *p);
int i;

int main()
{
    void *vptr;
    vptr = &i;
    fun(vptr);
    return 0;
}
void fun(void *p)
{
    int **q;
    q = (int**)&p;
    printf("%d\n", **q);
}

A Error: cannot convert from void** to int**

B Garbage value

C 0

D No output

ANS:A - Error: cannot convert from void** to int**

No answer description is available. Let's discuss.

Pointers - Programming

What will be the output of the program ?
`#include<stdio.h> void fun(void p); int i; int main() { void vptr; vptr = &i; fun(vptr); return 0; } void fun(void *p) { int q; q = (int)&p; printf("%d\n", **q); }`

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Pointers - Programming

What will be the output of the program ? #include<stdio.h> void fun(void *p); int i; int main() { void *vptr; vptr = &i; fun(vptr); return 0; } void fun(void *p) { int **q; q = (int**)&p; printf("%d\n", **q); }

Solution

For help Students Orientation Mcqs Questions

What will be the output of the program ?
`#include<stdio.h> void fun(void p); int i; int main() { void vptr; vptr = &i; fun(vptr); return 0; } void fun(void *p) { int q; q = (int)&p; printf("%d\n", **q); }`

For help Students Orientation
Mcqs Questions