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Java 实现克隆方法
实现克隆方法
实例源码：
源代码：
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public class CloneTest3
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{5
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public static void main(String[] args)7
/** 8
来自 时 代 Java - nowjava.com**/9
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{11
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Employee emp1 = new Employee("M", "A");13
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emp1.setSalary(40000.0);15
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Employee emp2 = (Employee)emp1.clone();17
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emp1.setLastName("Smith");19
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System.out.println(emp1);21
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System.out.println(emp2);23
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}25
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}27
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class Employee30
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{32
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private String lastName;//from N o w J a v a . c o m34
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private String firstName;36
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private Double salary;38
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public Employee(String lastName, String firstName)41
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{43
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this.lastName = lastName;45
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this.firstName = firstName;47
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}49
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public String getLastName()52
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{54
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return this.lastName;56
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}58
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public void setLastName(String lastName)61
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{63
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this.lastName = lastName;65
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}67
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public String getFirstName()70
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{72
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return this.firstName;74
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}76
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public void setFirstName(String firstName)79
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{81
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this.firstName = firstName;83
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}85
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public Double getSalary()88
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{90
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return this.salary;92
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}94
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public void setSalary(Double salary)97
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{99
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this.salary = salary;101
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}103
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public Object clone()106
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{108
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Employee emp;110
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emp = new Employee(112
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this.lastName, this.firstName);114
/**代码未完, 请加载全部代码(NowJava.com).**/执行结果：
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