//建構函式,去掉this
class person
public person(string name, string ***, int age, double weight)
public void eatfood(double quanity)
}class program
,***=,age=,weight=", firstman.name,
firstman.***, firstman.age, firstman.weight);
person secondman = new person();
console.writeline("建構函式person(string name,string ***,int age,double weight)");
console.writeline("name=,***=,age=,weight=", secondman.name,
secondman.***, secondman.age, secondman.weight);
person thirdman = new person("zhang", "woman", 25, 85);
console.writeline("建構函式person(string name,string ***,int age,double weight)");
console.writeline("name=,***=,age=,weight=", thirdman.name,
thirdman.***, thirdman.age, thirdman.weight);
console.read();}}
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