The variables declared inside the class are known as

Which of the following access specifier protects data from inadvertent modifications?

What happens when a class with parameterized constructors and having no default constructor is used in a program and we create an object that needs a zero-argument constructor?

Which of the following create a temporary instance?

How many features commonly present in OOP language?

Which of the following is used to create user defined datatype?

What are called members?

What is the difference between the class and object in terms of oop?

Write down the importance of destructor.

Define class.

What is access specifies?

What is global class?

Identity the error.
class A
{
float X;
void init( )
{
A a1;
X 1.5 =1;
}};
void main ( )
{ A1.init( );}

Rewrite the following program after removing the syntax errors if any and underline the errors:
#include
$include
class mystud
{ int studid =1001;
char name[20];
public
mystud( ) { }
void register ( )
{cin>>stdid; gets(name); }
void display ( )
{cout<<studid<<”: “<<name<<endl;}
}
int main( )
{ mystud MS;
register.MS( );
MS.display( );
}

What are advantages of declaring constructors and destructor under public accessability?

What is copy constructor?

What is constructor?

Explain default constructor with an example.

Explain nested class with example.

Write the output of the following
#include < iostream >
#include < stdio.h >
using namespace std;
class P
{ public:
P ( )
{ cout<< "\nConstructor of class P "; }
~ P ( )
{ cout<< "\nDestructor of class P "; }
};
class Q
{ public:
Q( )
{ cout<< "\nConstructor of class Q "; }
~ Q( )
{ cout<< "\nDestructor of class Q "; }
};
class R
{ P obj1, obj2;
Q obj3;
public:
R ( )
{ cout<< "\nConstructor of class R ";}
~ R ( )
{ cout<< "\nDestructor of class R ";}
};
int main ( )
{
Ro R;
Q oq;
P op;
return 0;
}

Write a C++ program example of creating global and local object