/*
	File Name	: valsnum.c
	Course Number   : ISYS 291
	Student Name    : Jason Gradziel
	Student Number  : 826-135-535
	Professors Name : Brian Perry
	Lab Title       :
	*/

	int valunum (char* num);

	int valsnum (char* s)
	{
		int error = 0;
		int j = 0;

		if ( (s[j]=='-') || (s[j]=='+') ) j++;
		error = valunum(s+j);
		return error;
	}