Interested to Buy Any Domain ? << Click Here >> for more details...
How can we use the preprocessor #if and #elseif.
- 2 Answers
- 5652 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / som shekhar
Take the following example where i assume that table size
has been defined previosly but at some part of time i want
to change it..but the table size is defined in some other
module and you dont have an access to it.
#if TABLE_SIZE>200
#undef TABLE_SIZE
#define TABLE_SIZE 200
#elif TABLE_SIZE<50
#undef TABLE_SIZE
#define TABLE_SIZE 50
#else
#undef TABLE_SIZE
#define TABLE_SIZE 100
#endif
int table[TABLE_SIZE];
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / som shekhar
Take the following example where i assume that table size
has been defined previosly but at some part of time i want
to change it..but the table size is defined in some other
module and you dont have an access to it.
#if TABLE_SIZE>200
#undef TABLE_SIZE
#define TABLE_SIZE 200
#elif TABLE_SIZE<50
#undef TABLE_SIZE
#define TABLE_SIZE 50
#else
#undef TABLE_SIZE
#define TABLE_SIZE 100
#endif
int table[TABLE_SIZE];
| Is This Answer Correct ? | 0 Yes | 1 No |
what is multithreading in c++ , what is difference between multithreading and singlethreading.
What is an interface in oop?
polymorphism means?
what is object oriented programming and procedure oriented programming?
What is difference between pop and oop?
Why is destructor used?
What is DeadlyDiamondDeathProblem ?
What is abstraction encapsulation?
What is Agile methodology?
20 Answers ABC, Accenture, College School Exams Tests, Inmar, Microsoft, Sapient,
How oops is better than procedural?
tell about copy constructor
which is platform independent device used in computers
STL 
