dev-cpp-users

[Dev-C++] compiling project fails

[<m.d...@fe...>]

Need help!
When compiling the following dev-c++ project I get some errors:

#include <iostream>
using namespace std;
int main(int argc, char *argv[])
{
    int a;
    a = cin.get();
}
class CBruchzahlen
{
      private:
              long lZaehler;
              long lNenner;
              
      public:
             void sayHello(char * message);
             
}
void CBruchzahlen::sayHello(char * message)
{
	cout << "Test";                            
}

Errors:
-) new types may not be defined in a return type
-) two or more data types in declaration of `sayHello'
-) prototype for `CBruchzahlen CBruchzahlen::sayHello(char*)' does not match
any in class `CBruchzahlen'

Can anyone help?

Markus

Re: [Dev-C++] compiling project fails

[Per W. <pw...@ia...>]

A couple of comments:

1) It is always good to create constructors for all classes.
2) You have forgotten a semicolon at the end of the class declaration.
This makes it a declaration of a data type to be returned by sayHello().
Besides, sayHello() then specifies two return types: "class CBruchzahlen"
and "void".

/Per W

On Sat, 19 Mar 2005, Markus D=FCrauer LM wrote:

> Need help!
> When compiling the following dev-c++ project I get some errors:
>
> #include <iostream>
> using namespace std;
> int main(int argc, char *argv[])
> {
>     int a;
>     a =3D cin.get();
> }
> class CBruchzahlen
> {
>       private:
>               long lZaehler;
>               long lNenner;
>
>       public:
>              void sayHello(char * message);
>
> }
> void CBruchzahlen::sayHello(char * message)
> {
> =09cout << "Test";
> }
>
> Errors:
> -) new types may not be defined in a return type
> -) two or more data types in declaration of `sayHello'
> -) prototype for `CBruchzahlen CBruchzahlen::sayHello(char*)' does not ma=
tch
> any in class `CBruchzahlen'
>
> Can anyone help?
>
> Markus

Re: [Dev-C++] compiling project fails

[gpuime <gp...@pa...>]

I think that you forgot the semicolon after your class definition.
Puime.

it should be :
> class CBruchzahlen
> {
>      ..........
>
> } ;