Multiple classes in single file

Question

I\'m having trouble putting multiple classes into a single file. For example, when my file looks like:

public class FirstClass() {}
public class SecondClass(         


        

Answer 1

Yes You can write your all classes in a single .java file, But you must have only one class public(if file name and class name same)

Example:

class A { }

class B { }

class C { }