#include "Date.h"
#include <iostream>
using namespace std;

JNIEXPORT void JNICALL Java_Date_printDate(JNIEnv * env,
                                           jobject ths)
{
    jint m, d, y;
    jclass cls = env->GetObjectClass( ths );
    jfieldID id_month = env->GetFieldID( cls, "month", "I" );
    jfieldID id_day =   env->GetFieldID( cls, "day", "I" );
    jfieldID id_year =  env->GetFieldID( cls, "year", "I" );

    m = env->GetIntField( ths, id_month );
    d = env->GetIntField( ths, id_day );
    y = env->GetIntField( ths, id_year );

    std::cout << m << "/" << d << "/" << y << endl; 
}