I need help writing C++ code. I need it to ask for the number of units purchased and calculate the total cost. Also, I need to subtract the Discounts for the quantity provided. (10-19 = 20% discount) (20-49 = 30% discount) (50-99 = 40% discount) 100 or more = 50% discount) If the quantity is less than 0 please let it send a message asking to try again. I need each unit to cost 199$. I asked the quesiton early and got this reponse but I forgot to add each unit is 199$
I need help writing C++ code. I need it to ask for the number of units purchased and calculate the total cost. Also, I need to subtract the Discounts for the quantity provided.
(10-19 = 20% discount)
(20-49 = 30% discount)
(50-99 = 40% discount)
100 or more = 50% discount)
If the quantity is less than 0 please let it send a message asking to try again. I need each unit to cost 199$. I asked the quesiton early and got this reponse but I forgot to add each unit is 199$
#include<iostream>
using namespace std;
int main()
{
double cost, qunt;
do{
cout<<"\nEnter the number of units purchased : ";
cin>>qunt;
if(qunt >0 && qunt <10)
{
cost=qunt*99;
cout<<"\nTotal cost of the purchase is : $"<<cost<<endl;
}
else if(qunt >=10 && qunt <=19)
{
cost=qunt*99*0.2;
cout<<"\nTotal cost of the purchase is : $"<<cost<<endl;
}
else if(qunt >=20 && qunt <=49)
{
cost=qunt*99*0.3;
cout<<"\nTotal cost of the purchase is : $"<<cost<<endl;
}
else if(qunt >=50 && qunt <=99)
{
cost=qunt*99*0.4;
cout<<"\nTotal cost of the purchase is : $"<<cost<<endl;
}
else if(qunt > 100)
{
cost=qunt*99*0.5;
cout<<"\nTotal cost of the purchase is : $"<<cost<<endl;
}
else
{
cout<<"\nInvalid Input!!! Quantity is less than 0... and Try Again.\n";
}
}while(qunt<=0);
return 0;
}
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