Depreciation = (Cost-Residual value) / Useful life [Example, Straight line depreciation] On April 1, 2011, Company A purchased an equipment at the cost of $140,000. This equipment is estimated to have 5 year useful life. At the end of the 5th year, the salvage value (residual value) will be $20,000.
The C++ Code::Blocks environment comes in an easy-to-install, compressed executable file that is compatible with all versions of Windows after Windows 2000. Download the executable codeblocks-13.12.mingw-setup.exe. Save the executable to your desktop or some other place that you can easily find it.
now, Code Blocks is an IDE, it has no compilers, it only uses compilers that other people have created, and presents a pleasing graphical interface that is independent of the compiler and is consistent between compilers.