Question Detail

what is a class in c++

Class in a collection of objects
Class has noting to do with object
It just have declaration of few variables
None of above

Answer: Option A

Similar Questions :

1. Declaring pointer more than one can cause

Trap
abort a program
error
none of above

Answer: Option A

2. Difference between static and dynamic memory allocation is

In static memory allocation memory to be allocated in preknown
In dynamic memory allocation memory to be allocated in preknown
There is no differnece
Not exact difference is mentioned

Answer: Option A

3. Every class has atleast one construtor

True
False

Answer: Option A

4. expression x.y represents as

member x of object y
member y of object x
member y of object pointed by x
all of above

Answer: Option B

5. cout is declared in the _____ standard file within the std namespace

outstream
stdin
iostream
None of above

Answer: Option C

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