Answer / saberi

5167

Why we r using String args[] in main() even though v r not passing any arguments in command line?

2 Answers  

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I am trying to pass the string firstName from a Servlet called SampleServet. I am running this on eclipse and it tells me that "the value for annotation attribute must be a constant expression. I don't understand why it is giving me this error. @PersonAnnotation(name = SampleServlet.firstName) public class AnnotationClass{

0 Answers  

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How to create and run runnable jar file of a Java Project.

4 Answers   HCL, TCS, Tech Mahindra, US Consulate, Wipro,

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does anyone know the code to display a triangle using a applet?

1 Answers  

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Is there any static classes are in java give some examples

0 Answers  

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what is runtime class?

0 Answers   MAQ,

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is public static void main() work in java?is "String arg[]" needed as argument?

4 Answers   Tech Mahindra,

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A game that has five levels of play has the score for each level stored in an array. You are to write a program that goes through that array and finds: a) the minimum score, and the level at which it occurred b) the maximum score, and the level at which it occurred c)the average score for all five levels The score data you must use for this program are as follows: Game Level Score 1 450 2 316 3 148 Stack implementations is mandatory.

0 Answers  

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how to print a message to console without using main() function?(do not use even static blocks also.)

14 Answers   Google, Zoho,

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how to store and retrive a set of values without using an array

8 Answers   FCS, HCL, Maximus,

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In java, why do we set thread priority, when we know that there is no guarantee by which a thread should be execute?

0 Answers   Google, Microsoft,

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write a c program which takes 20 numbers in an array as input from user and rearrange them in two different array defining even or odd

0 Answers  

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