Switch Statement

[wolfyy1]

 
#include <iostream.h>
#include <iomanip.h>
void main()
{
     int shippingmethod;
     double shippingcost;
 
     cout<<"How do you want the order shipped?\n";
     cout<<"1- Ground\n";
     cout<<"2- 2-day air\n";
     cout<<"3= Overnight air\n";
     cout<<"4- Carrier Pigeon\n";
     cout<<"Enter the number of the shipping method you want: ";
     cin>>shippingmethod;
 
     switch(shippingmethod)
     {
          case 1:
               shippingcost=5.00;
               break;
          case 2:
               shippingcost=7.50;
               break;
          case 3:
               shippingcost=10.00;
               break;
          case 4:
               shippingcost=230.00;
               break;
          default:
               shippingcost=0;
               break;
     }
 
     if (shippingcost==0)
     {
          cout<<"Illegal selection--no result calculated"<<endl;
     }
 
     else
     {
          cout.setf(ios::fixed);
          cout<<"Add $"<<setprecision(2)<<shippingcost<<" to the order total to cover shipping cost."<<endl;
     }
}