Grouping variable declarations at the top of the block is a legacy likely due to limitations of old, primitive C compilers. All modern languages recommend and sometimes even enforce the …

Sep 7, 2015 · To comment a block of code (more than one line) in VS select code with ALT (alt+mouse or alt+shift+arrows), and then comment with Ctrl+K Ctrl+C. With one line code only …

The easiest way I have found to block quote is to highlight the code and then to use the keyboard short-cut Ctrl + Shift + / to comment out that block. Works in most editors. Works in most …

Apr 20, 2013 · Books with either fortran or matlab code sometimes have 1 based indexing assumed whereas c/c++ uses 0 based indexing. You could also implement and/or test the …

Dec 1, 2011 · To pick up on what @BRPocock said, lo these 8 years ago, it is possible to return a value from a “anonymous scope operator” / “lexical enclosure” — hence use a {} block as part …

Jun 16, 2009 · I want to launch a process from within my c program, but I don't want to wait for that program to finish. I can launch that process OK using system() but that always waits. …

where statement is either a single command or a block. The break is separate to this statement or block. And yes, I do add a break after the default although it is superfluous. I also ALWAYS …

Apr 18, 2017 · There is no concept with the name "static block" in C/C++. Java has it however, a "static block" is an initializer code block for a class which runs exactly once, before the first …

Jul 4, 2022 · Block A Block C When there's some problem with block A, the sequence is as follows: block A block B block C block D Another words, the occurring exception is first …

Jan 24, 2016 · I know the question asked for "non-zero [sized] memory block", but this is interesting. Consider a SUS-compliant allocator that intends to return non- NULL for a zero …