Pergunta de entrevista da empresa iASYS

1)what do you mean by object oriented programming language? 2)what is the difference between Abstarct class and Interface? 3)What encapsulation??Explain with one real time example. 4)What is Super Keyword in java? 5)What is split() method in java? 6)Write a java program to reverse a string(Ex.I/n: This is a Example. O/p:Example a is This)