2024/7/11 -The explicit keyword is used to prevent implicit type conversions, ensuring that constructors are called intentionally. When should I use the explicit keyword?
2023/10/24 -In C++, the explicit keyword is used with a constructor to prevent it from performing implicit conversions. A C++ explicit constructor is marked to not ...
2024/7/10 -What is this code trying to accomplish? In any case, this doesn't seem legal since a this parameter (implicit or explicit) refers to the object that the method ...
2024/6/27 -Take languages like C++ and Java, for example. These are known for being quite explicit. You generally need to declare your variable types, function parameters, ...
2023/10/2 -There is a way to explicitly instantiate template functions, but is unable to instantiate a function that I can link against (and have different name).
2023/8/25 -[edit] Explanation. 1) When the C-style cast expression is encountered, the compiler attempts to interpret it as the following cast expressions, in this order:.
Q.This video contains explicit content. Viewer discretion is advised. このThis video contains explic...
A.an を付けたくなりますよね。でも決まり文句ですから。 参考画像 https://www.google.co.jp/search?newwindow=1&safe=off&bi...
Q.エクセルでVBAを使い数学問題をセルに表示させ練習させようとしています。 10この問題を画像として作成し、ランダムに表示させようとしていますが、前回と同じ問題にならないようにしようとして、下記の...
A.このVBAコードの問題は、変数Pに前回表示した画像の番号を保存しているため、同じ問題が繰り返し表示されてしまうことにあります。 修正するためには、前回表示した画像の番号を保存する変数Pを、問題...
Q.C言語について質問です。 実行したときに次のような文が出てきたのですが、どういう意味の文か教えていただきたいです…m(_ _)m clang-7 -pthread -lm -o main mai...
A.警告:ぶら下がりelse(darling else)を除去するために中括弧を明示的に追加せよ。 ぶら下がりelse問題とは【Dangling else problem】 https://mar...
2023/9/4 -The purpose of make_pair is to construct a pair by deducing the types from the arguments. This was necessary before C++17 because there were no class template ...
2024/4/23 -The explicit keyword is used with constructors in C++ to prevent them from doing implicit conversions. A C++ explicit constructor is marked to not implicitly ...
2024/2/28 -The explicit function specifier controls unwanted implicit type conversions. It can only be used in declarations of constructors within a class declaration.
2023/12/20 -Explicit constructors are user-defined constructors that you write in your code. They allow you to control how objects of your class are initialized. You can ...