Java tutorial
//package com.java2s; import java.util.HashMap; import java.util.Map; public class Main { public static Map<String, String> DATA_MAP = new HashMap<String, String>(); static final double CRIN2_L_AH = 0.050; static final double CRIN2_L_OL = 0.020; public static double crin2LFormula3() { double rs = 0; double h4 = Double.valueOf(DATA_MAP.get("h4")); double h6 = Double.valueOf(DATA_MAP.get("h6")); rs = h4 - h6 - CRIN2_L_OL - CRIN2_L_AH; return rs; } }