What is the best (very subjective here) method to properly index an array of classes, given a pointer to a base class, which could possibly point to an array of derived classes?
Right now, I have ...
http://www.experts-exchange.com/Programming/Languages/CPP/Q_10001859.html
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C++Date Answered: 01/31/1997 Grade: C Views: 5
Could you please write a program that uses an array of pointers to access the elements of multidemsional array?
Also explain the declaration of int *daytab[13] please.
Please include each step tha...
http://www.experts-exchange.com/Programming/Languages/C/Q_10007513.html
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CDate Answered: 04/07/1997 Grade: B Views: 0
Hello Experts,
I am trying to create an instance of an array and make it a property of the parent form by using the "new" statement. However, when I try to access the property, the browser doesn't...
http://www.experts-exchange.com/Programming/Languages/Scripting/JavaScript/Q_10041886.html
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JavaScriptDate Answered: 04/14/1998 Grade: C Views: 0
In C if one first alocates memory with malloc, and later wants to modify the ammount of memory it has allocated, will use realloc.
In C++, if one assigns memory with new(like in a constructor that ...
http://www.experts-exchange.com/Programming/Languages/CPP/Q_10041997.html
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C++Date Answered: 03/07/1998 Grade: A Views: 0
I have a byte[] array of size 4 which I want to convert into a 4-byte int or Integer. What method should I use to do this?
I have tried:
String key = new String(bArray, 0, 3);
int result = Integer...
http://www.experts-exchange.com/Programming/Languages/Java/Q_10047432.html
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JavaDate Answered: 04/12/1998 Grade: A Views: 0
mylistbox give an error 381 whenever i try to add items to the list property in
a subroutine.
eg, private sub Additem()
dim i as integer
for i =0 to 19
listbox.list(i) = array(i)
next
end sub
ca...
http://www.experts-exchange.com/Programming/Languages/Visual_Basic/Q_10047626.html
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Visual BasicDate Answered: 04/16/1998 Grade: A Views: 0
In my program I am using an array[0..9,0..9] of Extended. But I would like to have the user to determine the size of the array, instead of pre-defining it.
It doesn't have to be an array. It can be...
http://www.experts-exchange.com/Programming/Languages/Pascal/Delphi/Q_10056093.html
I am attempting to simulate some yet to built hardware - so I need a rather large array to hold the data... And I want to
be able to save/read to/from disk...
I have a three dim array that I wan...
http://www.experts-exchange.com/Programming/Languages/Visual_Basic/Q_10061145.html
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Visual BasicDate Answered: 07/02/1998 Grade: A Views: 0
I tried following code with out success:
Class String
{...........};
main()
{String s1[99];
.........
}
Can you tell me how to do that (the length of s1[0] may not be th...
http://www.experts-exchange.com/Programming/Languages/CPP/Q_10070011.html
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C++Date Answered: 08/06/1998 Grade: A Views: 0
Is there any way in which I can delete an element from an array without implementing linked-list? In my program, I need to find the minimum value from the array and delete the element with minimum ...
http://www.experts-exchange.com/Programming/Languages/CPP/Q_10073831.html
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C++Date Answered: 09/10/1998 Grade: C Views: 0
