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Xanadu13 authored and GitHub committed 2023-02-10 11:43:56 +08:00
1 parent 25234f0b15
commit 1043ae6758
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package xanadu.enderdragon.tools;
import java.math.BigDecimal;
import java.math.RoundingMode;
public class MyMath {
public static double div(double d1,double d2,int len){
BigDecimal b1 = new BigDecimal(d1);
BigDecimal b2 = new BigDecimal(d2);
return b1.divide(b2,len, RoundingMode.HALF_UP).doubleValue();
}
}