Question

Hi guys i need help for checking my program. I made a program in c++ but i'm not sure if this is correct.

Answer 1

cout<<"Please Enter your account no.: ";
cin>>x;
cout<<endl;
cout<<endl;
cout<<"*****Costumer Type*****\n";
cout<<endl;
cout<<" R - Residential\n";
cout<<" B - Business\n";
cout<<" C - Exit\n";
cout<<endl;
cout<<endl;

cout<<"Please Enter your choice: ";
cin>>choice;
cout<<endl;
cout<<endl;

switch (toupper(choice))
{
case 'R':
cout<<"***Following rates***\n";
cout<<endl;
cout<<endl;
cout<<"Bill processing fee: $4.50\n";
cout<<"Basic service fee: $20.50\n";
cout<<"Premium channels: $7.50 per channel";
cout<<endl;
cout<<endl;
cout<<"Please Enter the number of premium channels subcribed: ";
cin>>y;
cout<<endl;
cout<<endl;
cout<<"Your bill is: " <<7.50* y+ 4.50 + 20.50<< " dollars "<<endl;break;

case 'B':

cout<<"***Following rates***\n";
cout<<endl;
cout<<endl;
cout<<"Bill processing fee: $15.00\n";
cout<<"Basic service fee: $7.50 for the first 10 connection\n";
cout<<"Premium channels: $50.00 per channel\n";
cout<<"Additional connection: $5.00 each\n";
cout<<endl;
cout<<"Please Enter the number of premium channels subcribed: ";
cin>>y;
cout<<endl;
cout<<endl;

if (y < 11)
{
cout<<"Your bill is: " << 50.00* y + 15.00 + 7.50<< " dollars "<<endl;break;

}
else
{
if ( y > 10)
{

cout<<"Your bill is: " << y*50.00 + 15.00 + 7.50 +5.00<< " dollars "<<endl;

}

else

return 0;
break;


}

case 'C':

cout<<"GOODBYE!\n";break;


default:

cout<<"INVALID INPUT!\n";break;



}

system("pause");
return 0;
}

Answer 2

\[\newcommand{\avec}[1]\]

Answer 3

Well, what exactly is your program suppose to do? I know what your code is doing but what did your instructor tell you to create and what is the output suppose to look like. Right now the program you have can be improved dramatically but you are starting off great

Answer 4

\[\newcommand\{\alpheqn\}\{\setcounter{saveeqn}\}\{\value{equation}\}%\]

Answer 5

moha???

Answer 6

yeah

Answer 7

What are you trying to put up there? Looks like messed up latex lol

Answer 8

yeah i'm just training some :)

Answer 9

To use latex use \ [ latex goes here \ ]

Answer 10

okay but how i can write mix of combination of mathmatics

Answer 11

\ [ \frac{-b \pm \sqrt{b^2-4ac}}{2a} \ ]
Will give you the Quadratic Formula
\[ \frac{-b \pm \sqrt{b^2-4ac}}{2a} \]
Also click on the Equation button next to draw and attach files

Answer 12

thx alot

Answer 13

pm it's +_ right???

Answer 14

Yes \pm is +-

Answer 15

If you want to make things inline with your sentence like this \( \frac{2}{4} \) you would use the \ ( \)

Answer 16

thx and what about dx

Answer 17

and integration

Answer 18

its a bill inquiry.