HW07-JRollinson/Parser.java
public boolean hasMoreCommands()
	{
		if(inputFile.hasNextLine())
		{
			return true;
		}
		else
		{
			inputFile.close();
			return false;
		}
	}
// POST-CONDITION:	returns true if more commands, else closes stream

POST-CONDITION:        returns true if more commands, else closes stream
POST - CONDITION : returns true if more commands else closes stream
public boolean hasMoreCommands()
	{
		if(inputFile.hasNextLine())
		{
			return true;
		}
		else
		{
			inputFile.close();
			return false;
		}
	}
public boolean hasMoreCommands ( ) { if ( inputFile . hasNextLine ( ) ) { return true ; } else { inputFile . close ( ) ; return false ; } }
POST-CONDITION:        returns true if more commands, else closes stream
POST - CONDITION : returns true if more commands else closes stream