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C# 十进制数乘以浮点数_C# - Fatal编程技术网
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C# 十进制数乘以浮点数

c#

C# 十进制数乘以浮点数,c#,C#,我想得到CTotal的75%，但由于它是一个十进制数字，所以它是0.75到0的四舍五入，有人知道有什么解决办法吗 decimal refundtot = order.CTotal; //change it as it is making it = 0 refundtot = (75 / 100) * refundtot; refund.RefundTotal = refundto

我想得到CTotal的75%，但由于它是一个十进制数字，所以它是0.75到0的四舍五入，有人知道有什么解决办法吗

        decimal refundtot = order.CTotal;
                //change it as it is making it = 0 


                refundtot = (75 / 100) * refundtot;
                refund.RefundTotal = refundtot;
除数时应使用一个十进制数

您的代码应该如下所示：

efundtot = ((decimal)75 / 100) * refundtot;
检查：你解决问题了吗？@BobSwager是的，谢谢请标记我的答案：））