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Thursday Code Puzzler: Self Replicating Program

· Java Zone

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Thursday is code puzzler day here at DZone. The idea is simple: solve the coding problem as efficiently as you can, in any language or framework that you find suitable.

Note: Even though there really is nothing stopping you from finding a solution to this on the internet, try to keep honest, and come up with your own answer.  It's all about the participation!

Do you have code puzzlers that you'd like to share with the DZone community?  If so, please submit here. 

Write a Self Replicating Program

Without using file reading/copying, write a program that will create a copy of itself (with a new random name) on the file system

Catch up on all our previous puzzlers here.

The Java Zone is brought to you by Stormpath—a complete, pre-built User Management API. Want to learn how to use JWTs to protect microservices from CSRF and more? Check out this on-demand webinar with our Java Developer Evangelist, Micah Silverman.

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