c return void
Return from void functions in C++. Void functions are “void” due to the fact that they are not supposed to return values. True, but not completely. We cannot return ... , 关于return void(). 大家都知道，return 用来在函数里返回，有两种形式：一是直接用return; 或者省略，表示无返回值。二是return expression; 返回 ..., 給他int, 不過你如果去看產出的組合語言指令, 就會發現為了return 這個int, 他必須在 ... 所以, C 語言中規定, 當你不需要回傳值的時候, 必須寫上void.,Best practice is not to write code like that. If you can't return an integer of some sort at that point, you need to redesign your code. Note that the function as written ... ,foo() takes no arguments and does not return a value, while bar() takes no arguments and returns a generic pointer. In C, the keyword void is used to indicate a ... , Yes, you can return from a void function. Interestingly, you can also return void from a void function. For example: void foo() return void(); }., C11, 6.8.6.4 "The return statement": A return statement with an expression shall not appear in a function whose return type is void . No, you may ..., Of course you can use return; in a void function. How else would you return early from such a function? In your case the statement is redundant ...,我看一个C语言的网络教程上面有这样一句话：在void的函数里面仍然应该出现return语句，真的是这样吗？为什么呢？... 我看一个C语言的网络教程上面有这样一句 ... ,The empty return; statement is provided to allow a return in a void function ... Redefining a C reserved word as a macro is a bad idea on the face of it, but this ...
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 c return void 相關參考資料
Return from void functions in C++ - GeeksforGeeks
Return from void functions in C++. Void functions are “void” due to the fact that they are not supposed to return values. True, but not completely. We cannot return ... https://www.geeksforgeeks.org 关于return void() - 一路向北- C++博客
关于return void(). 大家都知道，return 用来在函数里返回，有两种形式：一是直接用return; 或者省略，表示无返回值。二是return expression; 返回 ... http://www.cppblog.com C 語言void 的用法大哉問| Yahoo奇摩知識+
給他int, 不過你如果去看產出的組合語言指令, 就會發現為了return 這個int, 他必須在 ... 所以, C 語言中規定, 當你不需要回傳值的時候, 必須寫上void. https://tw.answers.yahoo.com return nothing from non-void function in C - Stack Overflow
Best practice is not to write code like that. If you can't return an integer of some sort at that point, you need to redesign your code. Note that the function as written ... https://stackoverflow.com C: Function returning via void * - Stack Overflow
foo() takes no arguments and does not return a value, while bar() takes no arguments and returns a generic pointer. In C, the keyword void is used to indicate a ... https://stackoverflow.com Can I return in void function? - Stack Overflow
Yes, you can return from a void function. Interestingly, you can also return void from a void function. For example: void foo() return void(); }. https://stackoverflow.com Return void type in C and C++ - Stack Overflow
C11, 6.8.6.4 "The return statement": A return statement with an expression shall not appear in a function whose return type is void . No, you may ... https://stackoverflow.com return statement in void function in C - Stack Overflow
Of course you can use return; in a void function. How else would you return early from such a function? In your case the statement is redundant ... https://stackoverflow.com 为什么要在void的函数里面使用return语句呢？（C语言）_百度知道
我看一个C语言的网络教程上面有这样一句话：在void的函数里面仍然应该出现return语句，真的是这样吗？为什么呢？... 我看一个C语言的网络教程上面有这样一句 ... https://zhidao.baidu.com Returning from a void function - Stack Overflow
The empty return; statement is provided to allow a return in a void function ... Redefining a C reserved word as a macro is a bad idea on the face of it, but this ... https://stackoverflow.com |