Cpp Programming Quiz 213 – Can a class have virtual destructor?
Question: Can a class have virtual destructor?
[A]. Yes
[B]. No Answer: Option A
[B]. No Answer: Option A
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Cpp Programming Quiz 160 – Which of the following statement is correct about the program given below?
Question: Which of the following statement is correct about the program given below?
#include
struct MyStructure
{
class MyClass
{
public:
void Display(int x, float y = 97.50, char ch = 'a')
{
cout<< x << " " << y << " " << ch; } }Cls; }Struc; int main() { Struc.Cls.Display(12, 'b'); return 0; }[A].The program will print the output 12 97.50 b.
[B].The program will print the output 12 97.50 a.
[C].The program will print the output 12 98 a.
[D].The program will print the output 12 Garbage b.Answer: Option C
Cpp Programming Quiz 195 – What will be the output of the following program?
Question: What will be the output of the following program?
#include
struct BixArray
{
int arr[5];
public:
void BixFunction();
void Display();
};
void BixArray::BixFunction()
{
static int i = 0, j = 4;
i++;
j--;
if(j > 0)
BixFunction();
int tmp = arr[i];
arr[i] = arr[j];
arr[j] = tmp;
i--;
j++;
}
void BixArray::Display()
{
for(int i = 0; i < 5; i++) cout<< arr[i] << " "; } int main() { BixArray objArr = {{5, 6, 3, 9, 0}}; objArr.BixFunction(); objArr.Display(); return 0; }[A].5 6 3 9 0
[B].0 9 3 6 5
[C].0 5 6 3 9
[D].0 6 3 9 5Answer: Option D
Cpp Programming Quiz 2 – Which of the following statement is correct about the program given below?
Question: Which of the following statement is correct about the program given below?
#include
int main()
{
int x = 10, y = 20;
int *ptr = &x;
int &ref = y;*ptr++;
ref++;cout<< x << " " << y; return 0; }
[A]. The program will print the output 10 20.
[B]. The program will print the output 10 21.
[C]. The program will print the output 11 20.
[D]. The program will print the output 11 21.
Answer: Option BCpp Programming Quiz 19 – What will be the output of the following program?
Question: What will be the output of the following program?
#include
enum xyz
{
a, b, c
};
int main()
{
int x = a, y = b, z = c;
int &p = x, &q = y, &r = z;
p = z;
p = ++q;
q = ++p;
z = ++q + p++;
cout<< p << " " << q << " " << z; return 0; }[A].2 3 6
[B].4 4 7
[C].4 5 8
[D].3 4 6Answer: Option B
Cpp Programming Quiz 209 – What will be the output of the following program?
Question: What will be the output of the following program?
#include
class BixBase
{
public:
BixBase()
{
cout<< "Base OK. "; } }; class BixDerived: public BixBase { public: BixDerived() { cout<< "Derived OK. "; } ~BixDerived() { cout<< "Derived DEL. "; } }; int main() { BixBase objB; BixDerived objD; objD.~BixDerived(); return 0; }[A].Base OK. Derived OK. Derived DEL.
[B].Base OK. Base OK. Derived OK. Derived DEL.
[C].Base OK. Derived OK. Derived DEL. Derived DEL.
[D].Base OK. Base OK. Derived OK. Derived DEL. Derived DEL.Answer: Option D
Cpp Programming Quiz 258 – Constructors __________ to allow different approaches of object construction.
Question: Constructors __________ to allow different approaches of object construction.
[A].
cannot overloaded
[B].can be overloaded
[C].can be called
[D].can be nested
Answer: Option B
Explanation:
No answer description available for this question.