[問題] Compilation error

看板C_and_CPP作者yuchiao0921 (我的字典裡沒有放棄)時間14年前 (2011/08/30 15:49)推噓1(1推 0噓 5→)

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我寫同一個題目在zerojudge已經AC了可是在UVA卻出現以下訊息 code.cpp: In function 'int main()': code.cpp:11: error: call of overloaded 'abs(int)' is ambiguous /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/cmath:94: note: candidates are: double std::abs(double) /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/cmath:98: note: float std::abs(float) /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/cmath:102: note: long double std::abs(long double) code.cpp:12: error: call of overloaded 'abs(int)' is ambiguous /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/cmath:94: note: candidates are: double std::abs(double) /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/cmath:98: note: float std::abs(float) /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/cmath:102: note: long double std::abs(long dou 麻煩大大解惑 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 123.204.81.220

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