def salary=7200;
def tax=0.00;
//只定义到了第5档,这个已经很难达到了
def taxRateMap=[3500:0.03,5000:0.1,8000:0.2,12500:0.25,38500:0.3];
def lastRate=0.0;
def lastLevel=0.0;
taxRateMap.each{level,value->
if(salary<=level)
{
tax+=(salary-lastLevel)*lastRate;
lastRate=0.0;
}
else
{
tax+=(level-lastLevel)*lastRate;
lastLevel=level;
lastRate=value;
}
};
print "According to the national tax law of China, you should pay tax: ${tax}";
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