[問題] Template函式範本的問題....
向各位大大請益,這是我在書中所看到的範例...
但我覺得有問題的部份就是
為什麼template的命名是maxt而在main function去呼叫時是用max?
這是我個人很困擾,也不曉得其中機轉的部份!
可以請各位幫我解答嗎?謝謝....
我的作業環境是Visual Studio 2008
以下是程式碼:
#include <iostream>
using namespace std;
template <class T>
T maxt( T x, T y)
{
if(x>y)
return x;
else
return y;
}
int main()
{
int a,b;
double da,db;
cout << "Please input 2 int: " << endl;
cin >> a >> b;
cout << "Please input 2 double : " << endl;
cin >> da >> db;
int ans1 = max(a, b);
double ans2 = max(da, db);
cout << " Max int = " << ans1 << endl;
cout << " Max double = " << ans2 << endl;
return o;
}
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