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Could anybody please tell me what is the main difference between C & C++ structures.
Started by cpp_Beginner on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
The C programming language also does not support difference when serializing....
C structs is more akin to a definition of a composite data structure
C++ structs can be thought; to allow the C++ syntax for variable definitions.
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In learning C, I've just begun studying pointers to structures and have some questions.
Suppose I were to create a structure named myStructure , and then create a pointer myStructurePointer , pointing to myStructure . Is *myStructurePointer , and myStructure...
Started by Hurpe on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Ritchie
think about the case where the structure field has pointer type, maybe to another structure be (*myStructurePointer).variable_name , where the....
, Dennis M.
See The Development of the C Language.
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I have the option at my school of taking the data structures and algorithms class in either Java or C. I'm thinking that the experience in C would be better for me as I have already had 4 courses in Java versus just 2 in C. Further, C is used much more...
Started by cb on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
You should take the course in whatever language you feel most comfortable with, so structures....
C/C++ is sometimes and Data Structures.
Students don't take C/C++ classes until after Algorithms and Data Structures.
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Hello, I am currently still in school and taking a class on implementing data structures in c++. In my spare time I enjoy programming in "higher level" languages (mostly Ruby with some c#).
So since these higher level languages manage the memory for you...
Started by vrish88 on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
It doesn't become less important in higher levelSo since these higher level languages....
Level language will come with several preloaded data structures (and you should 100% use structure choice is important in any language.
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I'm interested in finding out what people would consider the most useful data structures to know in programming. What data structure do you find yourself using all the time?
Answers to this post should help new programmers interested in finding a useful...
Started by Greg Sexton on
, 15 posts
by 15 people.
Answer Snippets (Read the full thread at stackoverflow):
Each data structure can be used....
There are countless data structures: arrays, dictionaries, etc.
Provides lognThis post is way too vague.
There are many forms of this structure.
That forms the basis of more complex structures.
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In Real World Haskell , there is a section titled "Life without arrays or hash tables" where the authors suggest that list and trees are preferred in functional programming, whereas an array or a hash table might be used instead in an imperative program...
Started by Rob on
, 10 posts
by 10 people.
Answer Snippets (Read the full thread at stackoverflow):
There are many advantages....
Both lists and trees are recursive structures it, as opposed to a tree or list?
Yes, the primary difference is immutability of the data, which at it.
Of recursive algorithms and recursive data structures.
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I'm using C++, and I have the following structures:
struct ArrayOfThese { int a; int b; }; struct DataPoint { int a; int b; int c; };
In memory, I want to have 1 or more ArrayOfThese elements at the end of each DataPoint. There are not always the same...
Started by Jim Hunziker on
, 12 posts
by 12 people.
Answer Snippets (Read the full thread at stackoverflow):
structures that have no constructors, you could revert to C memory management:
void *ptr = malloc container of choice, using the superclass as the template?
Prior to C++0X, the language had no memory model as well do it just as ....
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The following code compiles on a C++ compiler.
#include<cstdio> int main() { struct xx { int x; struct yy { char s; struct xx *p; }; struct yy *q; };
Would there be any difference in behavior while compiling with a C compiler?
i.e. would there be...
Started by Ankur on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
difference is that in C++ the inner struct type will be a member of outer struct type, while in C language message posted by Otto, it appears that C doesn't allow structures to be general-purpose namespace containers....
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Instead of the STL and similar libraries in other languages?
As a newbie, how much should I delve into this part of software development? Breadth first or depth?
Is only a conceptual understanding necessary these days? Or should I be able to implement...
Started by devilcrack on
, 12 posts
by 12 people.
Answer Snippets (Read the full thread at stackoverflow):
So to be one among that 20%, try to learn out the door,... .
But don't on implementing data structures in their language of choice.
The properties of structures to be able to find bugs resulting from use of the wrong structure.
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I need to write a program (a project for university) that solves (approx) an NP-hard problem. It is a variation of Linear ordering problems. In general, I will have very large inputs (as Graphs) and will try to find the best solution (based on a function...
Started by Itsik on
, 16 posts
by 16 people.
Answer Snippets (Read the full thread at stackoverflow):
I'd say use C or C++, either one, and be prepared to go style your model....
C++ will be as fast as C, except that it will tempt you to do dumb things, like constructing pays off to go to assembly language sometimes.
structure.
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