C++

Example of CMake file for CUDA+CPP code

Makefiles are quite straightforward and easy to write (in reasonable situations). But GNU Make is not crossplafrom. CMake is cross-platform, cross-application (it can generate projects for different IDEs and Makefile itself).

throw() in function signature in C++

There is base class exception in standard library (header <exception>). It has default constructor, copy constructor, copy operator and destructor and virtual what() function. Latter returns string with additional information about exception.

Sort strings from file in C++

The very simple and common test program is to read bunch of strings from input file (let it be input.txt), sort them and write down to another file (output.txt). There is an implementation with small bug: it adds extra empty line. I’ve modified original code a bit, so now it works correctly (note: if have last empty line in the input, you will have an empty line in the output). Fixed code is provided below.