Electrical
and Computer Engineering
29 of 30
UAH
CPE 112
Case Study: Implementation
void PrintData( /* in */ int deptID,
• /* in */ int storeNum,
• /* in */ float
deptSales )
•
•//
Prints the department ID number, the store number, and
// a bar graph of the sales for the department. The bar
// graph is printed at a scale of one mark per $500.
// Precondition:
// deptID contains a
valid department number
•// && storeNum contains a valid store
number
•// && 0.0 <= deptSales <=
25000.0
•//
Postcondition:
// A line of the bar
chart has been printed with one
// * for each $500
in sales, with remainders over
// $250 rounded
up
// && No stars
have been printed for sales <= $250