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Question Detail
The symbol ** __ .
- can be overloaded by changing its datatype.
- cannot be overloaded, as on overloading its meaning shall be changed.
- can be overloaded.
- cannot be overloaded as it is not a C++ operator.
Answer: Option D
1. How we can access data members using objects ?
- object@datamember
- object*datamember
- object->datamember
- object.datamember
Answer: Option D
2. Even if we define a function in a class, then also we need to declare it first.
- True
- False
Answer: Option B
Explanation:
If we define a function in a class, then also we do not need to declare it first.
3. Operator overloading is ?
- giving new meaning to existing c++ operators
- making c++ operators work with objects
- giving c++ operators more than they can handle
- making new c++ operators
Answer: Option A
4. What is data hiding ?
- It is related with hiding internal object details
- It is related with showing internal object details
- It is related with datatypes
- None of above
Answer: Option A
5. 37. Which of the following statements is false ?
- Using typedef does not replace the standard C++ data type name with the new name
- The new name defined by typedef, can be used as a type for another typedef
- typedef defines new data types
- None of the above
Answer: Option C
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