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How to convert float to int with Java

...i = Math.round(f); f = 2.0 -> i = 2 ; f = 2.22 -> i = 2 ; f = 2.68 -> i = 3 f = -2.0 -> i = -2 ; f = -2.22 -> i = -2 ; f = -2.68 -> i = -3 note: this is, by contract, equal to (int) Math.floor(f + 0.5f) truncate (i.e. drop everything after the decimal dot) i = (int) f;...
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2.68 版本目前:创建文件夹,屏幕按钮居中,代码自动整理,组件属性面板分...

2.68 版本目前:创建文件夹,屏幕按钮居中,代码自动整理,组件属性面板分类已完成
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round() doesn't seem to be rounding properly

...ch might be an unexpected answer for those using this method and expecting 2.68 – Dion May 4 '16 at 21:10 ...
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How to round to 2 decimals with Python?

...urprising: for example, round(2.675, 2) gives 2.67 instead of the expected 2.68." – Johnsyweb Dec 9 '13 at 0:56 24 ...
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What's the “average” requests per second for a production web application?

...4,378,344 queries have been sent to the server. Total 3,444 M per hour 2.68 M per minute 44.59 k per second 743.13 That's an average of 743 mySQL queries every single second for the past 53 days! I don't know about you, but to me that's fast! Very fast!! ...