ublic class Java_Coding_Samples {
public static void JavaHungr(NumberFormatException ae){
System.out.println("integer");
}
public static void JavaHungry(Exception e){
System.out.println("string");
}
public static void JavaHungry(ArithmeticException ae){
System.out.println("object");
}
public static void main(String[] args) {
JavaHungry(null);
}
________ exception must be either caught or specified in throws class of the method.
what is mena by object block any what is the use of that
Can a double value be cast to a byte?
What happens when a thread cannot acquire a lock on an object in java programming?
Functionality of JVM?
what is polymorhism what is inheritance? what is Abstract n Interface? what if two interfaces have same method and a concrete class is implementing both the interfaces. Will there be a compilation error? What are mutable and immutable classes? How can u make a class mutable? when will u use dem ...explain with example? what is overriding and overloading? what is garbage collection? what is Thread? how do dey communicate? what are the different ways of implementing ? have u used any messaging technologies? what is synchronization? what are some additions in java 1.5? what are generics? whst is advanced for loop? what is finally block? can u have a try in finally? yes!! can u have a finally in finally? how do you write junits? when is a object eligible for garbage collection?explain? a = null and b has ref to a will b be eligible to be garbage collected? sql questions like diff joins? how do dey work? exception handling? what is marker interface? what is the need??
what is d difference between deep cloning and shallow cloning in core java?
How can an object be unreferenced?
Write a java program to check if a number is prime or not?
What is variable and example?
How will you invoke any external process in java?
explain the clone method and clonable interface