Java question bank
UNIT-I What is the object oriented programming concepts in Java? What are the data types in java and how to convert one data type to another? What is constructor? Explain types of constructor and demonstrate calculate area using constructor. Explain static, final and this keyword with suitable example. What is object oriented programming? Write a program in Java to generate the Fibonacci series taking into consideration the following constraints: Create a class FIBO Class FIBO should have a data member n, that will hold the number of terms to be displayed in the Fibonacci series. Using the constructor of the class FIBO fill the value of n from the user during run time. A member method named “series-generate” should be used to generate and display the Fibonacci series. Write a program that multiplies two 3x3 matrices. Describe different bitwise operators and their uses with proper example. Define Java. Explain Java virtual Machine in brief. Explain the features of Java...