java double 转int
double a = 2.23
int b = new Double(a).intValue();
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java object 转int怎么转?
Integer.parseInt(String.valueOf(Objectobject))
时间:2024-03-31 00:36
double a = 2.23
int b = new Double(a).intValue();
Integer.parseInt(String.valueOf(Objectobject))