11. Can Outer class be static? --> No
22. Can inner class be static? --> Yes
33. Can you create an object from the inner class? --> Only if it's static
44. Can we have main method in inner class ? --> Only if it's static
55. Inner class can only be extended if it's static.
11. Can Outer class be static? --> No
2 2. Can inner class be static? --> Yes
3 3. Can you create an object from the inner class? --> Only if it's static
4 4. Can we have main method in inner class ? --> Only if it's static
5 5. Inner class can only be extended if it's static.