program can not run on xp

[Sam Hu]

Hi Jerome,

I tried the section Property in Dao and below is the program source:

//**********************************************************
import "ecere"

class Person
{
int age;
public:
property int age
{
get{return age;}
set
{
PrintLn("age(previously",age,") and now is ",value);
//printf("age(previous %d) and now is %d\n",value);
age=value;
}
}
}

int main()
{
Person Tom {age=20};
return 0;
}
//*************************************
The program compiled successfully,but when I run both by double click
on it and from the command line,the program crashed and xp threw a
exception saying that "We are sorry ......".

Regards,
Sam

[Sam Hu]

I revised the source as below:

//**********************************

import "ecere"

class Person
{
int age;
public:
property int age
{
get{return age;}
set
{
PrintLn("age(previously",age,") and now is ",value);

printf("age(previous %d) and now is %d\n",value);
age=value;
}
}
}

class App:Application
{
void main()
{
Person Tom {age=20};
Tom.age+=2;
PrintLn("Tom now is ",Tom.age);
system("PAUSE");

//return 0;
}
//******************************8
This time no exception thrown by xp,but nothing happened.No any
output.

Regards,
Sam

[Jerome St-Louis]

Hi Sam,

In eC, the proper entry point is the Main() function of the Application class.

You should not define a function main() in eC.

If you replace your main() function by the following it will work.

class TestApp : Application

{

   void Main()

   {

     Person Tom {age=20};

     return 0;

   }

}

Regards,

Jerome

[Sam Hu]

Hi Jerome,

Now I revised the program as below,the app now can run ,but just a
single line "Press any key to continue...",after my press a key,the
app exit.That'is all.

//***************************************************

import "ecere"

class Person
{
int age;
public:
property int age
{
get{return age;}
set
{

printf("age(previous %d) and now is %d\n",value);
age=value;
}
}
}

class TestApp:Application
{
void Main()
{
Person Tom {age=20};

Tom.age=40;
printf("Tom now is %d\n",Tom.age);
system("PAUSE");

}
}
//************************************

[Jerome St-Louis]

Hi Sam,

This is on Windows?

Have you checked "Console Application" in the Project settings (Alt-F7) ?

Jerome

[Sam Hu]

Hi Jerome,

Ah~,now it works fine,and I can continue.-:)

Thanks,
Sam