Math and coding  Printable Version + CodeIgniter Forums (https://forum.codeigniter.com) + Forum: General (https://forum.codeigniter.com/forum1.html) + Forum: Lounge (https://forum.codeigniter.com/forum3.html) + Thread: Math and coding (/thread77546.html) Pages:
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Math and coding  GrimeHero4Life  09142020 Hi! Soon I will jump into IT and I want to know  is a math mandatory? I got just a basic knowledge of this subject, so would be nice to hear about your experience with good math skills or absence of skills in general. Thanks in advance. RE: Math and coding  nc03061981  09142020 1 + 1 = 2 Or = anything you want RE: Math and coding  GrimeHero4Life  09142020 (09142020, 10:03 PM)nc03061981 Wrote: 1 + 1 = 2that is not something I wanted to hear,but thanks.. RE: Math and coding  tgix  09142020 Very broad and open question. My personal opinion is that a good programmer should have skills in problemsolving and language. By language I don't mean programming language but instead the skill of expressing thoughts and ideas, both in writing and verbally. Once you have this skill, you can easily learn new programming languages and express yourself in that language. I use C, PHP, Xojo Basic, shell and JavaScript on a daily basis for work and I'm not preferring any over the other  they are good at different things. I've been mentor for students in college where they teach a specific language (almost exclusively Java but also some JavaScript and (sigh) HTML). Learning a language but not learning problemsolving gives excellent programmers that are useless at solving an actual problem and if you have learned to do OOP specifically in Java but haven't grasped the OOP concept you are likely to fail in a realworld project. As to math  it gives you an important aspect when it comes to problemsolving and which is good. I have been working in projects heavy on math so I had to refresh integrals and statistic analysis methods for that specific project (I attended university in late 90's for a master in Electrical Engineering so some of the details of NewtonRaphson's method were lost to me and I had to refresh). As to literature on programming I prefer languageagnostic books describing concepts and algorithms in pseudocode. This makes is possible for me to implement the concept in the language of my choice. Some personal favorites are: * PHP and MySQL Web Development (Thomson and Welling)  the first edition of this book took me from programming websystems in perl to PHP back in 2001. * Design Patterns (Gemma, Helm, Johnson and Vlissides) * Algorithms (Sedgewick and Wayne) * The Art of Computer Programming (Knuth)  a must have as a programmer, but I doubt most of us have actually read it covertocover... * (More recent)  The Fizz Buzz Fix (Barnard) Wishing you all luck in your programming career! /Mattias RE: Math and coding  GrimeHero4Life  09152020 Big thanks to you Mattias! Also the literature list  so appreciated, so hard to find the appropriate literature now. Hope one day I`ll become a big programmer RE: Math and coding  InsiteFX  09152020 Computers use Binary math zero (0) or 1 (1) on/off yes/no. Unless you are coding in binary you do not need to learn binary math. For example a binary word has 8bits 0 to 255 what happens if you add 1 to 255? RE: Math and coding  GrimeHero4Life  09152020 (09152020, 02:45 AM)InsiteFX Wrote: Computers use Binary math zero (0) or 1 (1) on/off yes/no.crash?xd RE: Math and coding  InsiteFX  09152020 No it wraps around and sets the sign bit + RE: Math and coding  John_Betong  09162020 Beware of computer arithmetic https://0.30000000000000004.com/ RE: Math and coding  includebeer  09182020 You need to know a minimum of math. Depending of what you are coding you may need a lot of math. For example, if you plan on developing games, you will need math for the physics formula, if you use bitwise operation you need to know binary. 