Android examples for java.lang:Math
subtract two double value
//package com.java2s; import java.math.BigDecimal; public class Main { public static double sub(double d1, double d2) { BigDecimal bd1 = new BigDecimal(Double.toString(d1)); BigDecimal bd2 = new BigDecimal(Double.toString(d2)); return bd1.subtract(bd2).doubleValue(); }//from w ww.java 2s . co m }