What will be the output of the following code?
#include
using namespace std;

int main() {
int r = 90;
r += 2;
cout << r; return 0; }

Which of the following will print the output as "I want 23 apples."

What is function overloading in C++?

Which of the following code will print "I am genius"?

Which of these operators can be used as a reference variable and memory address as well?

What is the output of the following code?
#include
#include
using namespace std;

int main() {
string name = "Julia";
cout << name; cout<

Which of the following is always public and does not have any return value?

In the below code, what is a constructor?
#include
using namespace std;

class MyName {
public:
MyName() {
cout << "Nice game"; } }; int main() { MyName myObj; return 0; }

To use encapsulation, we must declare the variable as

What is the output of the code below?

#include
#include
using namespace std;

int main() {
cout << sqrt(81) << "n"; cout << round(8.6) << "n"; return 0; }

The Derived class is also known as

What is called when many classes are related to each other and have many forms?

What is the function of the ofstream library?

Which of these are exception keywords in C++?

What will be the output of the following code?
#include
#include
using namespace std;

int main() {
string student[4] = {"Julie", "Rasica", "James", "Maria"};
student[2] = "Mahima";
cout << student[2]; return 0; }

Which of the following code will return 0 as output?

What will be the output of the following code?
#include
using namespace std;

int main() {
for (int i = 3; i < 8; i++) { cout << i << "n"; } return 0; }

Which of these Keyword is used as the last statement in the switch and does not need a break?

"if" Keyword is case sensitive?

What is the output of the following code?
#include
using namespace std;

int main() {
int s = 22;
int t = 36;
cout << (s > t);
return 0;
}

What is the function of the floor(x) in C++?

Which of the following code will return 1 as output?

Which of the following is used as input and uses the extraction operator >> ?

Which is the correct naming of variable in C++?

What is the output of the following code?
#include
using namespace std;
int main() {
string myPlace = "Jaipur";
cout << "I live in " << myPlace << "."; return 0; }

Which of the following code will print output of 39?

What will be the output of the following code?
#include
using namespace std;
int main() {
cout << "Good Morning"; cout << "What's there for Breakfast?"; return 0; }

The using namespace std can be replaced with which keyword and operator?

Which is the header file in C++ language?

C++ was developed as an extension of C by