5 Coding best practices you learned in java?
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How do you reverse sort a list in java?
What are the differences between unchecked exception, checked exception, and errors?
List some important characteristics on jre
What is mutable object and immutable object?
what is the role of xml in core java?? and how we can use it?? can somebody give a sample program with explanation and from where i can read more about xml?????
0 Answers HCL, SAP Labs, Vital Soft,
How do I convert a string to an int in java?
Difference between JDK, JRE, JVM
16 Answers Deloitte, HCL, Mind Tree, Oracle, Reliance, TCS, ThinkBox,
What does bitwise or mean?
is it mandatory to deaclare all variables public static fianl in interfaces?if i declare like in the below program, public interface A { public static final int I=0; int j=0; } in interface A,what is the difference between I,j?
What is jar?
give me the answer of this code class A extnds String This code we can write r not in Java? Explain?
How hashmap works in java?