Author: ACMer

Question: Given an integer (maximum 100), compute the number of distinct ways to split the number using non-negative integer numbers. For example, given 5, there are 7 ways to …

Linux is a powerful Operating System and the C programming language plays a very important role under Linux (compared to Windows).  Most of the Linux kernels are written in …

Introduction You probably came across the term ‘Tail Recursion’ or ‘Tail Recursive’ before. You even have written a piece of Tail Recursive functions/algorithms without knowing it. So, what is …

Question: Implement integer square root for int sqrt(int x) There are many ways to compute the integer square root. But if you don’t bother, you can always cheat the compilers …

You probably came across the following declaration in C# and wonder what the hell does keyword this do. namespace ConsoleApplication1 { public static class Numbers { public static int AddOne(this …