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rectangle-pointers.cpp
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rectangle-pointers.cpp
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#include <iostream>
using namespace std;
int main()
{
// pointers
double length, width, area;
double* pLength = &length;
double* pWidth = &width;
double* pArea = &area;
cout << "length: "; cin >> *pLength;
cout << "width: "; cin >> *pWidth;
*pArea = *pLength * *pWidth;
cout << "Length: " << length << endl;
cout <<
"Width: " << width << endl;
cout <<
"Area: " << area << endl;
}
// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu
// Tips for Getting Started:
// 1. Use the Solution Explorer window to add/manage files
// 2. Use the Team Explorer window to connect to source control
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// 4. Use the Error List window to view errors
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// 6. In the future, to open this project again, go to File > Open > Project and select the .sln file