this is what i need to implement for GraphicShape object.
-> use this sample as example.
Toto RoToto's List: c++
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C++ Virtual Functions
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Allocate an array with code>new
When the desired size of an array is known, allocate memory for it with the
newoperator and save the address of that memory in the pointer. Remember: Pointers may be subscripted just as arrays are. The example below reads in a number and allocates that size array.int* a = NULL; // Pointer to int, initialize to nothing. int n; // Size needed for array cin >> n; // Read in the size a = new int[n]; // Allocate n ints and save ptr in a. for (int i=0; i<n; i++) { a[i] = 0; // Initialize all elements to zero. } . . . // Use a as a normal array delete [] a; // When done, free memory pointed to by a. a = NULL; // Clear a to prevent using invalid memory reference.
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Sep 18, 08
. The parser provides high performance, modularity, and scalability, and provides full support f
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