What is the value of Friday in the following - enum days { Monday, Tuesday, Wednesday = -1, Thursday, Friday, Saturday = 6, Sunday}
1
5
0
-3
Correct Answer :
A. 1
Related Questions
What is the value of Friday in the following - enum days { Monday, Tuesday, Wednesday = -1, Thursday, Friday, Saturday = 6, Sunday}
1
5
0
-3
Reference to an object behaves like a constant pointer.
True
False
Class is similar to a variable.
True
False
In C++, the keyword auto can be used for
Automatic assignment of data to object during instantiation
Automatic call of a function
To declare a local variable
It is not a keyword in C++
The value of 'this' pointer can be changed.
True
False
A direct access file is:
A file in which recoreds are arranged in a way they are inserted in a file
A file in which records are arranged in a particular order
Files which are stored on a direct access storage medium
None of the above
In C++, identifiers have to be declared at the beginning of the blocks.
True
False
Constructor returns void type value.
True
False
_______ argument(s) are passed in case of binary overloaded operators.
Two
One
No
None of the above
Data objects can be initialized when allocating memory using 'new'.
True
False
Delete operator is used
To allocate storage
To deallocate storage
To delete variable name
None of the above are correct
A member function can always access the data
In the object of which it is a member
In the class of which it is a member
In the object of the class of which it is a member
In the public part of its class
main() returns a value of type
real
char
int
null
Which of the following can legitimately be passed to a function?
A constant
A variable
A structure
A header file
If class A is friend of class B and if class B is friend of class C, which of the following is true?
Class C is friend of class A
Class A is friend of class C
Class A and Class C do not have any friend relationship
None of the above
When you overload an arithmetic assignment operator, the result
Goes in the object to the right of the operator
Goes in the object to the left of the operator
Goes in the object of which the operator is a member
Must be returned
The members of a class by default are private.
True
False
The new operator always returns a void pointer.
True
False
Sharing of common information are achieved by the concept of
Virtual copying
Inheritance
Encapsulation
None of these
We cannot have the address of a constructor.
True
False
cc ___________ option is used only to create object file
-a
-o
-c
none of these
The declaration int **var1; shows that
var1 can not be accessed
var1 is a pointer to a pointer of type int
var1 is a protected data type of integer
this type declaration shows an error
The library function exit() causes an exit from
The loop in which it occurs
The block in which it occurs
The function in which it occurs
The program in which it occurs
Static data member can be declared as const too.
True
False
If a friend function is declared inside a class it can access all data members of the class.
True
False
The ?: can be used to replace
if-else statement
wild cards
no meaning in C++
returns the value
Pick out the most appropriate statement from the following
references are pointers
array of references can be created
you can not reference a reference variable
all of the above
Private members of a structure can be accessed directly from the outside of the structure.
True
False
Static data member occurs in only class scope.
True
False
Inline functions_____________ call overload.
Increase
Reduce
None of the above are correct