need assisstance

urbangt — Sat, 04 Oct 2008 02:02:42 +0800

I can't figure how to make tis part to run smoothly into the main source code.

CODE

if (code>=1 && code<=5)
bill (code);
else
cout<< "Invalid code. Please enter again:";

do
{
cin>>code;
bill (code);
}
while (code<1 && code>5);

The main source code:

CODE

#include <iostream>
using namespace std;

void bill (int &code)
{
if (code==1)
cout<< "You have select Tenaga Nasional";
else if (code==2)
cout<< "You have select Telekom";
else if (code==3)
cout<< "You have select SYABAS water";
else if (code==4)
cout<< "You have select Streamyx";
else if (code==5)
cout<< "You have select ASTRO";
}

int main ()
{
int code;
char cont='N';
int amount, bill_account_number;

cout<< "Welcome to the bill payment\n\nPlease select payee:"<<endl;
cout<< "(1) Tenaga Nasional\n(2) Telekom\n(3) SYABAS water\n(4) Streamyx\n(5) ASTRO\n";
cin>> code;

if (code>=1 && code<=5)
bill (code);
else
cout<< "Invalid code. Please enter again:";

do
{
cin>>code;
bill (code);
}
while (code<1 && code>5);

cout<<endl;

cout<< "Please enter your bill account number: ";
cin>> bill_account_number;

while (cont!='Y' && cont=='N')
{
cout<< "Confirm? Y or N"<< endl;
cin>> cont;
}

cout<< "Please enter the amount: RM";
cin>> amount;
cout<<endl;

cout<< "Payment is being processed..."<<endl;
cout<< "Here is your receipt. Thank you for the transaction"<<endl;

system ("PAUSE");
return 0;
}

When I run the source code, the if and else seem not working in right way and they appear simultaneously.

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need assisstance