Java Interview Questions - Access specifier
1. What are the access specifiers present in java? There are four types of access specifier present in java I,e public, protected, default, private.
1. What are the access specifiers present in java? There are four types of access specifier present in java I,e public, protected, default, private.
1. What is Applet? It is a special type of program that is embedded in the webpage to generate the dynamic content.
1. What is array and what is the use? Array is a collection of similar types of elements that have continuous memory …
1. What is the difference between the paint() and repaint() methods? You should call this method if you want a component …
1. Does garbage collection guarantee that a program will not run out of memory? Garbage collection does not guarantee …
1. What are the controls structures present in java? Java supports five type of control structure. Conditional control …
1. What is Exception and why to use? Exception is nothing but a situation where program terminate abnormally. 2. What is …
1. What is File? File is a container which store text or binary information for a permanent period. 2. What are the …
1. How to access the member of a different class? To access the member of different class user may use Aggregation or …
1. Define package? package is a collection of group of similar types of classes , interfaces and sub packages. 2. State …
1. What are the different types of methods in java? There are 6 types of method support by java. They are: