What is the output of this program?#include using namespace std; int main() { int num = 10; void *ptr = &num; int *ptr0 = static_cast(ptr); cout << *ptr0; return 0; }

What is the output of this program?#include using namespace std; int

1.	What is the output of this program? #include using namespace std; int main() { int num = 10; void ptr = &num; int ptr0 = static_cast(ptr); cout << *ptr0; return 0; }
A.	10
B.	Compilation Error
C.	Runtime Error
D.	Garbage value
E.	None of these
Answer» B. Compilation Error

Discussion

No Comment Found

Related MCQs

What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; class N { public: N(int k = 0){ _k = k;} void fun() { cout << "Program Executed..."<<endl></endl> } private: int _k; }; int main() { N *ptr = 0; ptr -> fun(); } </pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; int main() { int p = 3, q = 5, r = 13; int *array[ ] = {&p, &q, &r}; cout << array[1]; return 0; } </iostream></pre>
What will happen in this code? <pre class="prettyprint lang-c">int n = 50, m = 50; int *ptr = &n, *ptr0 = &m; ptr = ptr0; </pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; int main() { int array[] = {40, 15, 60, 17}; int *ptr = (array + 3); cout << *array + 8; return 0; } </iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; int main () { int num[5]; int * ptr; ptr = num; *ptr = 12; ptr++; *ptr = 21; ptr = &num[2]; *ptr = 35; ptr = num + 3; *ptr = 14; ptr = num; *(ptr + 4) = 53; for (int k = 0; k < 5; k++) cout << num[k] << ","; return 0; } </iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; int main() { int array[] = {40, 15, 23, 71}; int *p = (array + 2); cout << array; return 0; } </iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; int fun(void *P); int main() { char *S = "Interview Mania"; fun(S); return 0; } int fun(void *P) { cout << P; return 0; } </iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; int main() { int num = 10; void *ptr = &num; int *ptr0 = static_cast<int>(ptr); cout << *ptr0; return 0; } </int></iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; int main() { int *ptr; void *vptr; if (vptr == ptr) { cout << "Interview Mania"; } return 0; } </iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; void function(int p) { cout << p; } int main() { void (*num)(int); num = &function; (*num)( 3 ); num( 11 ); return 0; } </iostream></pre>

What is the output of this program?#include using namespace std; int main() { int num = 10; void *ptr = &num; int *ptr0 = static_cast(ptr); cout << *ptr0; return 0; }

Discussion

No Comment Found

Related MCQs

Reply to Comment

What is the output of this program?
#include
using namespace std;
int main()
{
int num = 10;
void ptr = &num;
int ptr0 = static_cast(ptr);
cout << *ptr0;
return 0;
}