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C++ for Dummies (3rd Edition)
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C_FD.iso
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CHAP26
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CHAP26_2.CPP
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C/C++ Source or Header
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1996-09-02
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680b
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44 lines
// Chap26_2.cpp
template <class T>
class Array
{
protected:
int nSize;
T* ptArray;
public:
Array(int nArraySize)
{
nSize = nArraySize;
ptArray = new T[nSize];
}
int size()
{
return nSize;
}
T& operator[](int nIndex)
{
if (nIndex < 0 || nIndex >= nSize)
{
throw "Range of Array object exceeded";
}
return ptArray[nIndex];
}
int main()
{
// create an array of ints
Array<int> arrayOfInts(10);
int i;
for (i = 0; i < arrayOfInts.size(); i++)
{
arrayOfInts[i] = i;
}
return 0;
}
};