c macro function
Many C and C++ programming beginners tend to confuse between the concept of macros and Inline functions. Often the difference between the two is also asked in C interviews. In this tutorial we intend to cover the basics of these two concepts along with w, 用macro寫functions. 今年六月份，主管指教了一下沒有return的macro怎樣寫。見下面DBG()。基本上，是利用了GCC的延伸features。 會議中他另外給了一個題目，問有return的macro怎樣寫。當時我做 ... CSDN上tangwing的專欄有篇「C語言#define 舉例」則是應用類似的手法，達成一個function、適用不同資料型態。
| 相關軟體 IntelliType Pro 資訊 | |
|---|---|
 c macro function 相關參考資料
C preprocessor: macro function to call printf() - Stack Overflow
You don't necessarily have to include the <stdio.h> before the macro definition. What you really need is #endif for the #if you have started. For example, the following programme will work a... https://stackoverflow.com How to Use C Macros and C Inline Functions with C ... - The Geek Stuff
Many C and C++ programming beginners tend to confuse between the concept of macros and Inline functions. Often the difference between the two is also asked in C interviews. In this tutorial we intend... https://www.thegeekstuff.com JJD的讀書、實作、筆記: 用macro寫functions
用macro寫functions. 今年六月份，主管指教了一下沒有return的macro怎樣寫。見下面DBG()。基本上，是利用了GCC的延伸features。 會議中他另外給了一個題目，問有return的macro怎樣寫。當時我做 ... CSDN上tangwing的專欄有篇「C語言#define 舉例」則是應用類似的手法，達成一個function、適用不同資料型態。 https://joeljding.blogspot.com Macro vs Function in C - Stack Overflow
Macros are error-prone because they rely on textual substitution and do not perform type-checking. For example, this macro: #define square(a) a*a. works fine when used with an integer: square(5) --&g... https://stackoverflow.com The C Preprocessor: Function-like Macros
3.2 Function-like Macros. You can also define macros whose use looks like a function call. These are called function-like macros. To define a function-like macro, you use the same ' #define ' ... https://gcc.gnu.org The C Preprocessor: Macro Arguments
3.3 Macro Arguments. Function-like macros can take arguments, just like true functions. To define a macro that uses arguments, you insert parameters between the pair of parentheses in the macro defini... https://gcc.gnu.org The C Preprocessor: Macros
3 Macros. A macro is a fragment of code which has been given a name. Whenever the name is used, it is replaced by the contents of the macro. There are two kinds of macros. They differ mostly in what t... https://gcc.gnu.org 程式設計微知識(二) 函式(function)與巨集(macro) | 阿夢的程式設計天地 ...
... 原始程式檔中出現的每個識別項，macro是在前置處理器(preprocessor)處理的。 函式(Function)是執行某項程式碼區塊。函式可以自己定義參數來讓呼叫端將引數傳遞給函式。函式也可以選擇性的傳回值來當作其輸出，function是在編譯器(compiler)處理的。 本文以C++實作執行介紹。 #define指示詞定義語法如下: https://dotblogs.com.tw |