To increase memory size for my program

To increase memory size for my program

• Regent2

  How can I attach a debugger
  
  

• cpix

  Global data is evil: don't use it.
  
  Make your array a member of a class and provide accessor functions to it: that way you can control who can read and write to it.
  
  On a 32-bit machine that is the maximum amount of memory you can every hope to allocate.
  
  Yes: that is the correct way to allocate an object on the stack.
  
  

• John Cherian

  http://msdn.microsoft.com/library/default.asp url=/library/en-us/vsdebug/html/_asug_How_Do_I_Topics3a_Debugging.asp should be helpful!
  
  Thanks,
    Ayman Shoukry
    VC++ Team
  
  

• Litoplan

  I am just sending its reference as a parameter to all recursive calls. Not by value. Will it effect the memory allocated to it  Then which is the best way u think to share the data among all methods in different classes. b'coz i want to maintain some global data to be accessed by all.
  
  Even heap size seems to be constant. MAX : 2147483647 bytes 
  
           will the dynamic allocation of object solves my problem
  myclass * obj = new myclass;
  
  Is it the rightway to allocate object on heap
  
  plz help me in solving the problem...
  
  

• Art Johnson

  If you use new then the object is created on the heap.
  
  The amount of memory available on the heap is much greater than is available on the stack: in general you should not place large objects on the stack.
  
  I suggest that you pick up a good book on C++ and take a look at the difference between static allocation and heap allocation: the is a fundamental C++ concept and you really need to understand the difference in order to be successful at C++. Here's post I made yesterday that lists some recommended books.
  
  http://forums.microsoft.com/msdn/ShowPost.aspx PostID=107484
  
  

• BlackJackDavy

  thanks for ur help.
  
  myclass *obj =new myclass;
  
  where the obj is created Is it in heap or stack
  
  How much memory will be available in heap and stack separately since i observed that only 1 million bytes nearly are allocated to the stack.I don't know abt heap...
  
  How can we make best use of it
  I mean can we allocate some objects/variables in stack and some objects/variables in heap
  
  how can we create objecs/variables in stack and heap
  
  

• Geoffrey Tseng

  thanks for ur help.
  
  

• Manik_Mahajan_3112ff

  thank you very much
  
  

• KLSRAO

  Are you creating the array on the stack This seems problematic: why not allocate on the heap
  
  Also a stack overlfow exception is more generally a sign of an infinitely recusive function than it is of a true data overflow. I would attach a debugger and try to track down the cause of the exception.
  
  
• To increase memory size for my program