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  1. #1 Java 
    Registered Member Jasper Dolphin's Avatar
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    I'm trying to learn more about java and programming, but I can't just read and read all day. I can't seem to grasp too much and I just need to know alternatives to sitting down and reading out of chapters about java all day.
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    What do you mean????? Just look over codes and see what people say, some people will show a different alternative of the code but it's been fixed up and is more efficient. I heard Java For Dummies is a good book. I've never read it. Why not just read a chapter a day. It will only help you in the future that's for sure. Also here's a few things that are important.


    Integers use 4 bytes of memory, booleans use I believe 1 bit....

    "boolean: The boolean data type has only two possible values: true and false. Use this data type for simple flags that track true/false conditions. This data type represents one bit of information, but its "size" isn't something that's precisely defined."

    Code:
    boolean bool = false;
    if(!bool) {
    bool = true;
    }
    Why use something with only 2 possible values as an Integer, which has 2,147,483,647 * 2 (I believe? may be off a bit EDIT: *2 for negative lmao.) possible values.



    byte = 1
    short = 2
    int = 4
    float = 4 (not sure? it's 32bits iirc so 32/8 = 4)
    double = 8
    long = 8
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    Quote Originally Posted by Glavius View Post
    I'm trying to learn more about java and programming, but I can't just read and read all day. I can't seem to grasp too much and I just need to know alternatives to sitting down and reading out of chapters about java all day.
    Watch a video?
    Retired from RSPS. Please don't message me for services, sales or help. Apologies.
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  4. #4  
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    Quote Originally Posted by Eliminate View Post
    Watch a video?
    Better Idea then I had yet it was so simple lol. Plus you might of helped him since there is different learning types. Maybe he don't learn by reading but he learns by watching or hands on
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  5. #5  
    Registered Member Jasper Dolphin's Avatar
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    Quote Originally Posted by MOB KLICK View Post
    Better Idea then I had yet it was so simple lol. Plus you might of helped him since there is different learning types. Maybe he don't learn by reading but he learns by watching or hands on
    But what video(s) would you suggest?
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    Is this your first programming language? if it is then you will just have to study, study, study, study and then apply your learnt knowledge in practical applications to support ''Enterprise Quality Programming".
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    Java tutorial starting from zero, and when finished, you'll know more than 90% of rune-server IMO
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    Trial and error my friend trial and error.
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  9. #9  
    Registered Member Jasper Dolphin's Avatar
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    Still having trouble..
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