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前一篇的学生类

Gutie_bartholomew 发布时间:2018-01-24 15:36:32 ,浏览量:3

package pxyhomeworkday10;
import java.io.Serializable;
public class Student implements Serializable{  String name;  String gender;  int age;  public Student(String name, String gender, int age) {   super();   this.name = name;   this.gender = gender;   this.age = age;  }    public Student() {     }
 public String getName() {   return name;  }
 public void setName(String name) {   this.name = name;  }
 public String getGender() {   return gender;  }
 public void setGender(String gender) {   this.gender = gender;  }
 public int getAge() {   return age;  }
 public void setAge(int age) {   this.age = age;  }
 @Override  public String toString() {   return "Student [name=" + name + ", gender=" + gender + ", age=" + age + "]";  }
 @Override  public int hashCode() {   final int prime = 31;   int result = 1;   result = prime * result + age;   result = prime * result + ((gender == null) ? 0 : gender.hashCode());   result = prime * result + ((name == null) ? 0 : name.hashCode());   return result;  }
 @Override  public boolean equals(Object obj) {   if (this == obj)    return true;   if (obj == null)    return false;   if (getClass() != obj.getClass())    return false;   Student other = (Student) obj;   if (age != other.age)    return false;   if (gender == null) {    if (other.gender != null)     return false;   } else if (!gender.equals(other.gender))    return false;   if (name == null) {    if (other.name != null)     return false;   } else if (!name.equals(other.name))    return false;   return true;  }             }
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