Java Community | Help. Code. Learn.•6mo ago

Binary search experimental way

https://www.jdoodle.com/ia/13JE

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28 Replies

JavaBot•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

I konw there is a proper way of doing the binary search, but is it possible to do it in my way? I am experiencing erros on various conditions, some targets work, some target don't

    if(route >=9) {
        return 19999;
    }
        route++;

    if(route >=9) {
        return 19999;
    }
        route++;

is to avoid the continous looping

Unknown User•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

which part? this part?

Unknown User•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

alright I am going to give up I'll do the proper way what part you meant by "side effects"? 🙏

Unknown User•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

I thought this is what it means

Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

alright alright

Unknown User•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

alright ok got it

Unknown User•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

that's how I've been doing all the code puzzles System.out.printlns, very bad I know no I remove them usually or comment them out

Unknown User•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

yep ok thanks I will use this

JavaBot•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

my coding puzzle skills are rusty haven't touched them in a while.

Unknown User•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

I did some in 2022

Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

you know I have to get a job, so they give you leet code type puzzles as far as I know, but you know it better how this applies to a controller? same? So for example, When I have to show a display controller, I have to do a lot of read operations from the db, in order to show the necessary data (example select tags options) but yah it returns a response only in the end

Unknown User•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

those needs to be handled by the repository

Unknown User•6mo ago

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Rag...JN 🌌 🦡 👽 💰 🐊OP•6mo ago

why? then how are going to to display the necessary select tag options? wow ok ok

Unknown User•6mo ago

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john•6mo ago

there is more than the MVC pattern, there is alos the MVVP (or whatever it is and several others) .....but almost all of them use the concept of model MVC is a Seperation of Concerns design methodology and the point is that model is the programs data (the db accessor method, the user name to user instance mapping, the item lists, price lists, discount logic, etc) the view is what is shown to the user (the scene graph, the buttons, the text fields, the colour schemes, the error modals, the menu, etc) and the controller is the communication bridge between the two (takes the values from the user name and password field and calls the login method in the model and either shows an error or changes to the next screen after login is successful, etc)

Unknown User•6mo ago

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JavaBot•6mo ago

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Binary search experimental way