What will be the output of the following C++ code?

#include <iostream>
#include <string>
#include <cstdlib>
using namespace std;
template<class T>
T func(T a)
{
	return a;
}
 
template<class T, class U>
T func(U a)
{
	return (T)a;
}
 
int main(int argc, char const *argv[])
{
	int a = 5;
	int b = func(a);
	int c = func(5.5);
	cout<<b<<c<<endl;
	return 0;
}