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Type: Posts; User: kalor_alros

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    so just using 4-5 places after the decimal point...

    so just using 4-5 places after the decimal point for all floats would make this (possibly) more accurate and functional? I'd rather not have to redeclare all of the variable data types to doubles,...
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    to be perfectly honest... I am not sure. l_value...

    to be perfectly honest... I am not sure. l_value was a step in simplification in the line. I was trying to break it down to the least amount of variables in the actual formula in main. these formulae...
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    I did mis-state myself earlier... I did imply...

    I did mis-state myself earlier... I did imply that the key is part of the algorithm, which in a wierd sense, it is, but it wasnt really what I meant. I meant more (and was looking the wrong way at...
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    Model Rocket Altitude predictor...

    Sorry in advance for the large quantity of code. I have gone over this line by line, and can't find the issue. I'm not sure if it is in the formulae, or in the code.

    This is the issue. This...
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    unless I'm wrong, that is what he meant... merely...

    unless I'm wrong, that is what he meant... merely cracking the code IS important, but discovering the algorithm that generates it is far more important, since later messages in the same algorithm...
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    The object of this program (for me) isn't to...

    The object of this program (for me) isn't to utilize any form of strong encryption, it's to take an area of interest of mine, and apply it to another in a way that challenges my skills, and develop...
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    Sorry about the bump... I was tired and missed...

    Sorry about the bump... I was tired and missed the last post date.
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    ok. I have a functioning encrypt/decrypt program...

    ok. I have a functioning encrypt/decrypt program working. For the simplicity of what it does, the encryption is strong enough (pseudo-random letter shifts, determined by odd/even, multiple of 3, and...
  9. Thread: Menu

    by kalor_alros
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    Before I start, I do C++ programming, and haven't...

    Before I start, I do C++ programming, and haven't spent much time looking at C... after some quick googling, there are some very similar functions in C that will make your life easy.

    Here is the...
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    Just out of curiousity, what is the reasoning for...

    Just out of curiousity, what is the reasoning for not using system? Not to be argumentative, just genuinely curious. I use two commands with system, namely CLS and PAUSE, mostly because it is a...
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    I think I did too... that makes more sense to me....

    I think I did too... that makes more sense to me. I've just ran into cin.ignore(), and it looks like it might be exactly what I need.

    Thank you very much!
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    Substitution Cipher Program Problem...

    << split from 4 year old thread - read the rules http://cboard.cprogramming.com/cplusplus-programming/73776-substitution-cipher-program-problem.html >>

    I am writing a simple substitution cipher...
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    that makes sense. I was using this exact syntax:...

    that makes sense. I was using this exact syntax:


    char tester[26];
    cin.getline(tester,26);


    would it be a fair assumption to make that when a char is declared, the entire buffer is filled...
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    Much appreciated... I did get it to work, still...

    Much appreciated... I did get it to work, still sloppy, but I am re-writing a much more elegant system now... though not up to professional standards, and hopefully my coding is better when I go to...
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    cin.getline() issue... HELP?

    I'm having trouble with a section of the code I am using to get a few words from the user, put them into a buffer, then send that buffer to a string. Not even sure it will work, since it will include...
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    Ok, so i found a way to do a simple conversion to...

    Ok, so i found a way to do a simple conversion to ASCII numbers. I can also get those numbers back to a letter. What I can't seem to do is get them to append to the string.


    I have tried to use...
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    Ok... so sorry to be slow, but I'm not getting...

    Ok... so sorry to be slow, but I'm not getting how to implement this. I'll try to clarify my understanding.

    I would use text.begin(), substituting my string name, in this case, plaintext.begin()...
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    One other thing... if there is another data type...

    One other thing... if there is another data type to use that ignores whitespace, except for a carriage return, that would be even better. Or treats whitespace as another character, and substitutes...
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    Simple(?) substitution cipher help

    I am trying to make a simple substitution cipher. Here is what I want the program to do, and how I would do this by hand (the code is where I'm not getting it).
    1. Get input from the user. (1 word.)...
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