※ 引述《anfranion (安弗尼恩)》之铭言： : 2.595925e+85 : 这个啊，是windows 和 linux的差异吗? : 因为windows 印出来是e+085唷 e, E The double argument is rounded and converted in the style [-]d.ddde+-dd where there is one digit before the decimal-point character and the number of digits after it is equal to the pre- cision; if the precision is missing, it is taken as 6; if the precision is zero, no decimal-point character appears. An E conversion uses the letter E (rather than e) to introduce the exponent. The exponent always contains at least two digits; if the value is zero, the exponent is 00. 反正都是要传到工作站上改 然後统一使用%15e 所以大家就放心的使用吧 C2008 TA --

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