如何将Integer值转换为十进制值? [英] How can i convert Integer value to decimal value?
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问题描述
我有一个整数值:
Integer value = 56472201;
价值可能是正数还是负数。
Where the value could be positive or negative.
当我将值除以1000000时,我希望此结果的格式为 56.472201
,但它只给出了商数。如何获得商和余数值?
When I divide the value by 1000000, I want this result in the form 56.472201
but instead it gives me just the quotient. How am I able to get both the quotient and remainder values?
推荐答案
将其转换为浮动然后执行:
cast it to float and then do it:
int i = 56472201;
float j = ((float) i)/1000000.0
编辑:由于精度(在您的情况下需要),请使用double。同样如Konrad Rudolph指出的那样,不需要显式投射:
Due to precision(needed in your case), use double. Also as pointed by Konrad Rudolph, no need for explicit casting:
double j = i / 1000000.0;
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