Calculate Profit and Loss

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Creates Invoices, Creates Receipts, Return of Products Reports: - Customer's Operations - Product List according to the customers - Product list according to the quantity sold - stock value - profit between two dates - profit by salesmen - list of products must be purchased - profit according to the customers. . . . . . . . . username: admin password: admin www.SoftLeb.com
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The Folder contains 34 C Programs including : Armstrong number between 1 to 500, Calculate Profit and Loss, Check an year for leap year, Check whether a number is odd or even, Check whether a triangle is valid or not, Compare 'Area and Perimeter' of Rectangle, Convert Decimal number into its binary equivalent, Delete an element from an array at a particular position, Display ASCII value for a...