difference between public 2c private and protected modifier in java 3f

1• In Java, access modifier which specifies accessibility of class, 
2	methods and variables. There are four access modifiers in 
3	Java namely Public, Private, Protected and Default. 
4• The difference between these access-modifies is that; 
5o The most importantly is the level of accessibility. 
6o Public is accessible to anywhere 
7o Private is only accessible in the same class which is declared 
8o Default is accessible only inside the same package 
9o Protected is accessible inside the same package and also 
10	outside the package but only the child classes. 
11• We cannot use private or protected modifier with a top--level class. 
12• We should also keep in mind that access modifier cannot 
13	applied for local variable public, private or protected in Java.