How do I run java on windows?
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What is the default value of the local variables?
What are the different ways of creating thread?
What are implicit objects in java?
can two class in a code be public??if yes then how??
solve this is my problem byte a=40,byte b=50 both add value is 90 this is with in range of byte... byte range is -128to 127.... why this pgm gives error like type mismatch.... package javapgms; public class byte1 { public static void main(String args[]) { byte a=40,b=50; byte c=a+b; System.out.println(c); } } note : dont use int k... a,b,c are in byte range... mind it..
Why map is used in java?
What are keywords in programming?
What are generic methods?
What is the difference between instanceof and isinstance?
Discuss 2D arrays.
Accenture NJ mostly ask question on Collection like 1)How to sort Objcts and how treeset sort them 2)Explain mechanism of Hashcode finding in Java 3)Name some of the Sorted collection.
why using interface interface ?