How are mathematical problems different from real life coding problems?
How are mathematical problems different from real life coding problems?
Although a mathematical problem is different from real life coding problems, this is a must read for anyone who wishes to get good in problem solving.) Before attempting to solve whatever problem you have in mind, there are some questions which need to be answered. Not understanding some details properly can lead to wasted time.
What’s the best way to solve a coding problem?
If people are going to work with your code extensively, significant effort must be put into code quality and documentation. On the other end of the spectrum, if this is for your use only, there is no need to work as much on this. (I already see people disagreeing with me 🙂 However, I firmly believe in minimizing the amount work.
How is recursion used to solve real world problems?
By using the divide and conquer programming mentality of recursion to solve problems, you’re able to solve difficult problems with simple code. This is something that comes up all the time for developers.
How does programming help solving your real world problem?
We don’t have time for anything. Having no time is a real world problem. And programming actually solves that problem directly as if it’s the sole reason programming was invented.
Is it easier to find a problem in a small piece of code?
Finding a problem in a small and easy piece of code is much simpler than trying to spot it in a large program. This is why you should try to test each sub task you identified during your task-breakdown by itself. Only after you’re confident that each part works as you expect you can attempt to plug them together.
How to solve any code challenge or algorithm?
Practicing algorithms and explaining the solutions out loud are very important — you want to be able to explain your ideas — but problem solving in software and web development requires more than rote memorization. Computer Science is a science of abstraction. Being abstract is something profoundly different from being vague…
We don’t have time for anything. Having no time is a real world problem. And programming actually solves that problem directly as if it’s the sole reason programming was invented.
Are there any coding challenges open to the public?
CodeEval regularly publishes coding challenges that are open to anyone to complete. The challenges are organized into categories of easy, moderate and hard difficulty. The site is language agnostic so you are free to use C++, Java, Python or any other language you teach.
