C++: How to round a double to an int? - Stack Overflow

C++: How to round a double to an int? - Stack Overflow

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日期:2026-04-26
up vote 15 down vote favorite C++: How to round a double to an int? [duplicate] c++ rounding Possible Duplicate: round() for float in C++ I have a double (call it x), meant to be 55 but in actuality stored as 54.999999999999943157 which I just realised. S...看更多