SELF TEST
Are the following valid variable declarations? 

	 var day, month : integer;
	     time       : real;

	 var time : real;
	     day  : integer;
	     month: integer;

They are both identical and also valid!
Classify each of the following according to the four basic data types. 
	34.276  Real         -37       Integer
	H       Character    <      Character
	dd      Character    5.09E+27  Real
	0       Integer      0.0       Real
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