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472:ƒfƒtƒHƒ‹ƒg‚Ì–¼–³‚µ‚³‚ñ 08/02/11 21:00:10 æ‚ÉŽ¿–₵‚½‚à‚̂ł·B icc‚ɂ‚¢‚Ă̎¿–â‚Ȃ̂ł·‚ªA-Wall•t‚«‚ŃRƒ“ƒpƒCƒ‹‚·‚邯‘òŽRŒx‚ª‚ł܂·B ‚±‚ê‚ç‚ÌŒx‚͑Ήž‚·‚ׂ«‚Ȃ̂łµ‚傤‚©H $ icc test.cpp -Wall test.cpp(5): remark #1418: external function definition with no prior declaration double g(double s) { ^test.cpp(6): remark #383: value copied to temporary, reference to temporary used return std::max(s - 100.0, 0.0); test.cpp(6): remark #981: operands are evaluated in unspecified order return std::max(s - 100.0, 0.0); ‚±‚±‚ÅŽg‚Á‚Ä‚¢‚éƒ\[ƒX‚Í‚±‚ê‚Å‚·B #include <iostream> using namespace std; double g(double s) { return std::max(s - 100.0, 0.0); } int main() { double x = 150.0; cout << g(x) << endl; return 0; } 473:ƒfƒtƒHƒ‹ƒg‚Ì–¼–³‚µ‚³‚ñ 08/02/11 21:12:06 Œx‚È‚ñ‚¾‚©‚çA‹C‚ɂȂç‚È‚«‚á•ʂɑΈ‚µ‚È‚‚Ä‚à‚¢‚¢‚ñ‚łȂ¢‚©‚¢B ‚¨‚ê‚ÍA‹C‚É‚·‚髎¿‚¾‚©‚ç‰Â”\‚ÈŒÀ‚è‘Έ‚·‚邯‚Ç¡
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