Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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4f. Provide the output of the following C++ code?
#include <iostream>
using namespace std;
template <typename T = float, int count = 3>
T multIt(T x)
{
for(int ii = 0; ii < count; ii++)
{
x = x * x;
}
return x;
};
int main()
{
float xx = 2.1;
cout << xx << ": " << multIt<>(xx) << endl;
}
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