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Please edit the code and add indentations to show the nesting level. This unformatted, (all statements in starting in column one) is hard to read and understand.

Have you created a design in pseudo code for the problem? A list of the steps the program needs to do to solve it.



Also posted at http://www.java-forums.org/new-java/60859-need-help-pls.html

post #4 is not an algorithm for solving the problem. It is a partial statement of the problem with an example.
An algorithm is a list of steps that will solve the problem. You have not provided...

Can you be more specific? Post #1 is about removing duplicates. Post#2 is about encoding.

Are you looking for algorithms to solve these problems
or do you have the algorithm and need help...

These look like two different problems. Which one are you working on?

Is this a question about creating an algorithm
or about how to code an algorithm in java?

Can you describer how the program is supposed to work? List the steps the code should do to solve the problem.
What is the name of the array you are working with? How are the values put in the...