1. Declare an integer called sum

	sum : integer;


2. Declare a character called letter

	letter : char;


3. Declare a variable called money which can be used to hold currency

	money : real;


4. Declare an integer variable called total and initialise it to zero

	total : integer;
	total := 0;


5. Declare a variable called loop, which can hold any integer value

	loop : integer;