//
// Title       : Calendar module
// Design      : Homework 4 Calendar (Problem 1)
// Author      : Gaetano Borriello
// Company     : CSE 370
//
//-------------------------------------------------------------------------------------------------
//
// File        : cal.v
//
// Description : This module computes the index of the specified in the year given the month, day
//               of the month, and whether the year is a leap year.  It also raises an error flag
//               if there is a problem with the input values.
//-------------------------------------------------------------------------------------------------
`timescale 1ns / 1ns


module cal (MONTH, DAY, LEAP_YEAR, DAY_OF_YEAR, ERROR);

input  [3:0] MONTH;		// Data input for month of the year	
input  [4:0] DAY;		// Data input for day of the month 
input        LEAP_YEAR;		// Data input for leap year flag 
output [9:0] DAY_OF_YEAR;	// Results from calendar subsystem
output       ERROR;		// Error flag from calendar subsystem

reg    [9:0] DAY_OF_YEAR;	// Data input 	  
reg          ERROR;		// Data input

...auxiliary signal declarations go here...	  

always @(MONTH or DAY or LEAP_YEAR) begin

...computation code goes here...

end

...any assign statements go here...
	
endmodule