java Java-30: Write a program in Java to create, write, modify, read operations on a Text file. May 25, 2018
java Java-29: Write a program in Java to demonstrate use of synchronization of threads when multiple threads are trying to update common variable. May 25, 2018
java Java-28: Write a program that executes two threads. One thread will print the even numbers and the another thread will print odd numbers from 1 to 50. May 25, 2018
java Java-27: Write a program that executes two threads. One thread displays “Thread1” every 2,000 milliseconds, and the other displays “Thread2” every 4,000 milliseconds. Create the threads by extending the Thread class. May 25, 2018
java Java-26: Write an small application in Java to develop Banking Application in which user deposits the amount Rs 1000.00 and then start withdrawing of Rs 400.00, Rs 300.00 and it throws exception “Not Sufficient Fund” when user withdraws Rs. 500 thereafter. May 25, 2018
java Java-25: Write a program in Java to demonstrate multiple try block and multiple catch exception. May 25, 2018
java Java-24: Write a program in Java to develop user defined exception for ‘Divide by Zero’ error. May 25, 2018
java Java-22: Write a program in Java to demonstrate implementation of multiple inheritance using interfaces. May 25, 2018
java Java-21: Describe abstract class called Shape which has three subclasses say Triangle, Rectangle, Circle. Define one method area() in the abstract class and override this area() in these three subclasses to calculate for specific object i.e. area() of Triangle subclass should calculate area of triangle etc. Same for Rectangle and Circle. May 23, 2018
java Java-20: Write an application that illustrates method overriding in the same package and different packages. Also demonstrate accessibility rules in inside and outside packages. May 22, 2018
java Java-19: Write a program that illustrates interface inheritance. Interface P12 inherits from both P1 and P2. Each interface declares one constant and one method. The class Q implements P12 . Instantiate Q and invoke each of its methods. Each method displays one of the constants. May 22, 2018
java Java-18: Write a program in Java in which a subclass constructor invokes the constructor of the super class and instantiate the values. May 22, 2018
java Java-17: Write an application that illustrates how to access a hidden variable. Class A declares a static variable x. The class B extends A and declares an instance variable x. display() method in B displays both of these variables May 22, 2018