If statement
I want to get the total price of foods that i have entered ,Here i'm getting a incorrect total price .
Can anyone show me how to fix it.?
Thanks..
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#include<iostream>
#include<cstring>
using namespace std ;
int main()
{
string fi;
int ni;
double x;
double sum =0;
char exit ;
do
{
cout<<"Enter the Food item :";
cin>>fi;
if((fi!="AK012")&&(fi!="AK013")&&(fi!="AK014")&&(fi!="AK015"))
{
cout<<"Invalis food item "<<endl;
break;
}
cout<<"Enter the number of items needed:";
cin>>ni;
if(fi=="AK012")
{
x=(120-(120/0.02))*ni;
}
if(fi=="AK013")
{
x=(350-(350/0.03))*ni;
}
if(fi=="AK014")
{
x=(350-(350/0.03))*ni;
}
if(fi=="AK015")
{
x=(250-(250/0.05))*ni;
}
sum=sum +x;
cout<<"Do you have more data..?:";
cin>>exit;
//sum =sum+x ;
if((exit=='n')||(exit=='N'))
{
cout<<"Toal price is:"<<sum<<endl;
break;
}
}
while((exit=='y')||(exit=='Y'));
return 0;
}
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x=(120-(120/0.02))*ni; What the purpose of this line? What are you doing here. What is 120 and 0.02?
Price and discount
120/0.02 Why are you dividing here?
120 / 0.02 =6000. You should multiply instead.
Mistake..Thanks..
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