Shoprite is a grocery shop that has outlets nationwide. They give discounts to customers who buy products in bulk. For a given number of products their discounts are as follows:
Quantity Discount
0 – 20 No discount
More than 20 10%
More than 30 15%
More than 40 20%
More than 50 30%
They are planning to get a computerised system which automates calculation of total amount due for a given number of products.
1 Based on the above scenario, design a solution for Shoprite using a flowchart.
2 Based on the outcome of Question 3.1, create a C++ program using Visual Studio. Your program must enter the quantity of products then compute the discount based on the quantity and output the total amount due.
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CODE:
//VISIT SIKSHAPATH.IN FOR MORE #include<iostream> using namespace std; int main() { int qty,price; float discount,total; cout<<"Enter Quatity:"; cin>>qty; cout<<"Enter the Price:"; cin>>price; if(qty<20) discount=0; else if(qty<30) discount=0.1; else if(qty<40) discount=0.15; else if(qty<50) discount=0.2; else discount=0.3; total=qty*price; discount=discount*total; cout<<"Total amount used:"<<total<<endl; cout<<"Eligibile discount:"<<discount<<endl; total=total-discount; cout<<"Grand Total:"<<total<<endl; }