模板函数简单示例

#include<iostream>
using namespace std;

template <typename T>
T myMax(T a, T b){
        return a > b ? a : b;
};

int main(){
        int a = 7;
        int b = 8;
        cout<<myMax(a,b)<<endl;
        float c = 2.0;
        float d = 3.0;
        cout<<myMax(c,d)<<endl;
        return 0;
}