what will be output of this code

Question

#include<iostream>
using namespace std;
template<class T>
T maximum(T a,T b,T c)
{
T max=a;
if(b>max)
{
max=b;
}
if(c>max)
{
max=c;
}
return max;
}
int main()
{
cout<<maximum(1,4.7,3.9);
}

Answer 1

An error. You are using ints with doubles.