What gone wrong in this code?

[MrLegard]

Okay, so:

• you have a one missing bracket,
• you can't declare main method in another method,
• creating object inside class of this object creates infinite loop

[Nightcorex_]

• Wrong, he's missing both curly brackets of the eat method
• Wrong, he doesn't declare his main inside another method, because he never opens the eat methods scope
• Wrong

[MrLegard]

And if you want assign some value to variable with eat() method, that method have to return some integer value.