WebTo fix, first see if the unused variable or parameter can be removed without changing the result or logic of the surrounding code. If not, annotate it with __attribute__ ( … Your last use of it is in code: none[i] = number1; then nothing is done with it. What is the purpose of this variable afterward? You may as well completely remove it everywhere. Try removing it completely, as it's useless - that last line of code is pointless, because none[i] is never used again.
Linux 2.6.36.4, GCC 4.7.2, getting lots of "variable set but …
Webまた、“C” を指定した場合は、C言語の規格で定義された環境(Cロケール)を使うことを意味する。setlocale関数によって設定を変更するまでは、デフォルトでCロケールが使用される。 注意. 返されたポインタが指す文字列は書き換えてはならない。 使用例 WebNov 4, 2024 · (parameter‘p’set but not used) 要約: 1.引数を更新しても呼び側は変わらない (整数版) 2.ポインタを使う修正例 3.引数を更新しても呼び側は変わらない (ポインタ版) 4.ポインタポインタを使う修正例 warning: parameter ‘p’ set but not used 警告:引数 ‘p’ が上書き後未使用 [-Wunused-but-set-parameter] 1.引数更新しても呼び側変わらず (整数版) salcoll collagen hand cream
c - value computed is not used - Stack Overflow
WebApr 23, 2015 · When I compile the program I get a warning that states that the number2 variable is set but not used. This, of course, is not a problem in that my code compiles … WebJul 14, 2014 · "Variable set but not used" warnings are informational. According to the official documentation, -Wunused-but-set-variable controls the behavior of: Warn[ing] … WebApr 23, 2015 · When I compile the program I get a warning that states that the number2 variable is set but not used. This, of course, is not a problem in that my code compiles and runs just fine. But, in the spirit of cleaning up my code to eliminate warnings, what is the best practice for doing so in this situation? things to do in maui for adults