1.what is the differnce between class and structures ? 2. what is top to bottom approach,bottom to top approach Thanks Yasodhar premchand
what is the difference between class and structures ? (I assumed you meant by C++ structure and classes and not C struct and C++ class) In Class by default the members/methods are private where as in struct its by default public. 2. what is top to bottom approach,bottom to top approach ? It is used for parsing of code and it represent the direction in which the code is parsed.
Here's another one: You can't use keyword struct in templates like template<struct T> Some people do not consider this as a difference. But anyways I felt like mentioning it.
