ios_base::precision - C++ Reference - cplusplus.com - The C++ Resources Network

ios_base::precision - C++ Reference - cplusplus.com - The C++ Resources Network

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日期:2024-05-12
1 2 3 4 5 6 7 8 9 10 11 12 13 14 // modify precision #include // std::cout, std::ios int main { double f = 3.14159; std::cout.unsetf ( std::ios::floatfield ); // floatfield not set std::cout.precision(5); std::cout...看更多