C++ classes

Hello I am studing C++ in school and I am having a lot of problems
with classes. I was wondering if anyone could help me out with my
program. I keep getting this error and I do not know why:

request for member `input_time' in `current', which is of non-class
type `Military ()()'

Here is the program (for reference this is not anywhere close to
complete I just try to compile once I get a little done to check for
big errors.)

header:

#include<fstream>
#include<iostream>

using namespace std;

class Military
{
public:
         //Constructor Function to initialize a data object
         Military();
         Military(int, int, int);
         void input_time(istream& fin);
         void print_time(ostream& fout);
         void print_normal_time(ostream& fout);
private:
         int minute;
         int second;
         int hour;
};

file with functions:

/* Date class implementation (Milirary.cpp) */

#include "Military.h"
using namespace std;

Military::Military()
{
         hour = 1;
         minute = 1;
         second = 1;
}
Military::Military(int h, int m, int s)
{
         hour = h;
         minute = m;
         second = s;
}
void Military::input_time(istream& fin)
{ char ch;
         fin >> hour >> ch >> minute >> ch >> second;
}
void Military::print_time(ostream& fout)
{
         fout << hour << ':'
              << minute << ':' << second;
}
void Military::print_normal_time(ostream& fout)
{
     fout << hour << ":" << minute << ":" << second;
}

main

#include <cstdlib>
#include <iostream>
#include "military.h"

using namespace std;

int main(int argc, char *argv[])
{
     Military current();
     current.input_time(cin);
     current.print_time(cout);

     system("PAUSE");
     return EXIT_SUCCESS;
}

any help would be great.

Thanks
Pat

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