1) comfortable language 2) what is call by reference and call by value 3) is java pure object oriented 4) is pointers used in java 5) what is constructor 6) write a java program in online compiler

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Interview questions for full stack intern position

1) Comfortable language - Java
2) Call by reference - passing memory address, call by value - passing value
3) Java is not pure object oriented as it supports primitive data types
4) Pointers are not used in Java
5) Constructor is a special method used to initialize objects
6) Java program example: public class Main { public static void main(String[] args) { System.out.println("Hello World!"); }}

1) comfortable language 2) what is call by reference and call by value 3) is java pure object oriented 4) is pointers used in java 5) what is constructor 6) write a java program in online compiler

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