shikaku https://blog.hatena.ne.jp/shikaku/ shikaku's blog https://blog.systemjp.net/ CPP クラスとの違いがあんまないんだなぁ。 サンプル #include <iostream.h> struct Complex { Complex( int nRe=0, int nIm=0 ) { m_nRe = nRe; m_nIm = nIm; } int m_nRe; int m_nIm; }; void main() { Complex C0; Complex C1( 123 ); Complex C2( 123, 456 ); cout << "C0.Re=" << C0.m_nRe << endl; cout << "C0.Im=" << C0.m_nIm << endl; cout … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.systemjp.net%2Fentry%2F2013%2F08%2F23%2F144353" title="構造体のコンストラクタでも引数付けられる - shikaku&#39;s blog" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2013-08-23 14:43:53 rich https://blog.systemjp.net/entry/2013/08/23/144353 1.0 100%