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//
// Test pointers
//
#include <iostream>
using namespace std;
int main()
{
char ch = 'Q';
char* cptr;
cptr = &ch;
cout << "Before: " << *cptr << "\t" << ch << endl;
*cptr = 'P';
cout << "After: " << *cptr << "\t" << ch << endl;
cout << "\n\nBye-bye.\n\n";
return 0;
}