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#include<iostream.h>
int main ()
{
int earn;
cin>>"Enter your wage";
if (earn<6000);
cout<<"You dont pay tax"<<endl;
if ((earn>5000) && (earn<20000));
cout<<"You have to pay 20%"<<endl;
if (earn>=20000);
cout<<"You pay 90%"<<endl;
}
i get two errors. whats wrong wid the code
What errors?
I'm not really into programming anymore, but I assume this info would help the programming gurus answer your question. :)
here is the complete list of errors that i got when i tried compiling the program:
************************************************************ ********
Linking...
calcutaing salary.obj : error LNK2005: _main already defined in book practise.obj
Debug/Book practise.exe : fatal error LNK1169: one or more multiply defined symbols found
Error executing link.exe.
not suppose to have ";" after the if statement.
no use, i removed the ";" sign but its of no use, i still get the same errors.
Well, I believe you have a few errors. First of all, the semicolons on the if statements. Second, the cin operator does not output code. You should have written:
cout << "Enter your wage: ";
cin >> wage;
Also, your main functions is declared as an integer type. Therefore, the function MUST return a value. Try sticking a return 0 statement at the end of your code. That should work.
return 0;
to be exact.
anyway, have u tried getting a compiler that tells u what kind of error its getting? i like visual c++ and ive also used codewarrior. that one will tell u if its a delaration syntax error, ; expected before statement, etc. both are quite nice, try out each one, and consider puyrchasing the one u like the most.
Fixed (I believe):
#include <iostream.h>
//#include <stdafx.h> /* This header file is needed in Visual C++ as far as i know, if you're not using it just leave it commented*/
int main ()
{
int earn=0;
cin >> "Enter your wage";
if(earn<6000)
cout << "\nYou dont pay tax" << endl;
if((earn>5000) && (earn<20000));
cout << "\nYou have to pay 20%" << endl;
if(earn>=20000)
cout << "\nYou pay 90%" << endl;
return 0;
}
/*Try and use more spaces in your coding, it will help a lot and remember to define your variables by giving them a value*/
Next time try posting your Question HERE!! ;)
Nope you don't have to include it :) not in the last few versions I've used any way.Quote:
Originally posted by binjured
//#include <stdafx.h> /* This header file is needed in Visual C++ as far as i know, if you're not using it just leave it commented*/
Try this, looks like it should work.
#include<iostream.h>
int main ()
{
int earn = 0;
cout << "Enter your wage: ";
cin >> earn;
if (earn<6000)
cout<<"You dont pay tax."<<endl;
if ((earn>5000) && (earn<20000))
cout<<"You have to pay 20%."<<endl;
if (earn>=20000)
cout<<"You pay 90%."<<endl;
return 0;
}