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- Dictionarywork/wəːk/
noun
- 1. activity involving mental or physical effort done in order to achieve a purpose or result: "he was tired after a day's work" Similar Opposite
- 2. a task or tasks to be undertaken: "they made sure the work was progressing smoothly" Similar
verb
- 1. be engaged in physical or mental activity in order to achieve a result; do work: "she has been working so hard" Similar Opposite
- 2. (of a machine or system) function, especially properly or effectively: "his phone doesn't work unless he goes to a high point" Similar
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Oct 30, 2013 · 14. In C# #define macros, like some of Bernard's examples, are not allowed. The only common use of #define / #if s in C# is for adding optional debug only code. For example: static void Main(string[] args) //this only compiles if in DEBUG. Console.WriteLine("DEBUG") //this only compiles if not in DEBUG.
May 1, 2016 · Sure this is possible. The #define is processed by the preprocessor before the compiler does anything. It is a simple text replacement. The preprocessor doesn't even know if the line of code is inside or outside a function, class or whatever. By the way, it is generally considered bad style to define preprocessor macros in C++.
Oct 25, 2017 · @jwodder - I agree with you. OTOH, there are at least 24 people for which this was useful. Perhaps it was the fact that he covered ítems in the comments of the accepted answer: 1) format of explicit paths, 2) how to get examples of such (with getcwd).... remarkable.
Nov 27, 2015 · in C or C++#define allows you to create preprocessor Macros. In the normal C or C++ build process the first thing that happens is that the PreProcessor runs, the preprocessor looks though the source files for preprocessor directives like #define or #include and then performs simple operations with them. in the case of a #define directive the ...
A good way to understand what the preprocessor does to your code is to get hold of the preprocessed output and look at it. This is how to do it for Windows: Create a simple file called test.cpp and put it in a folder, say c:\temp. Mine looks like this: #define dog_suffix( variable_name ) variable_name##dog. int main()
16. The meaning of #ifdef is that the code inside the block will be included in the compilation only if the mentioned preprocessor macro is defined. Similarly, #if means that the block will be included only if the expression evaluates to true (when replacing undefined macros that appears in the expression with 0).
Sep 25, 2014 · If the worksheet is created at run-time (inside ThisWorkbook or not), then you need to declare & assign a Worksheet variable for it. Use the Worksheets property of a Workbook object to retrieve it: Dim wb As Workbook. Set wb = Application.Workbooks.Open(path) Dim ws As Worksheet.
Jan 30, 2013 · The preprocessor just replaces the text, exactly as written. So, the macro call SQUARE(2) becomes literally 2*2. In your case, that means the whole expression becomes 16/2*2, which because of C's precedence rules evaluates to (16/2)*2, i.e. 16. Macros should always be enclosed in parenthesis, and have each argument enclosed as well.
Jul 25, 2019 · 3. #ifndef checks whether the given token has been #defined earlier in the file or in an included file; if not, it includes the code between it and the closing #else or, if no #else is present, #endif statement. #ifndef is often used to make header files idempotent by defining a token once the file has been included and checking that the token ...
Dec 17, 2015 · If you know your script includes (or may include) data containing '&' characters, and you do not want the substitution behaviour as above, then use set define off to switch off the behaviour while running the script: SQL> set define off. SQL> insert into customers (customer_name) values ('Marks & Spencers Ltd'); 1 row created.
