Complete the equals method in the following class definition of Employee. The equals method overrides the equals method that is inherited by Employee from the Object class. The equals method returns true if an object of the Employee class has the same String representation as another Employee object. a. toString().equals(((Employee) another).toString()) b. toString().compareTo(((Employee) another).toString()) == 0 c. toString().equalsIgnoreCase(((Employee) another).toString()) d. toString().compareTo(((Employee) another).toString()) e. Not given

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
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Complete the equals method in the following class definition of Employee. The equals method overrides the equals method that is inherited by Employee from the Object class. The equals method returns true if an object of the Employee class has the same String representation as another Employee object.

a. toString().equals(((Employee) another).toString())
b. toString().compareTo(((Employee) another).toString()) == 0
c. toString().equalsIgnoreCase(((Employee) another).toString())
d. toString().compareTo(((Employee) another).toString())
e. Not given

public class Employee {
//instance variables
private String id;
private String name;
private String department;
private byte age;
private double pay;
public Employee() {
this.id = "";
this.name
**
this.department
=
this.age =
(byte) 0;
this.pay
=
0.0;
}
public Employee (String id, String name, String department,
byte age, double pay) {
this.id = id;
this.name = name;
this.department
=
department;
this.age
= age;
this.pay
= pay;
}
public void setId(String id) {
this.id
=
id;
}
public void setName(String name) {
this.name = name;
}
// Other methods are here....
public byte getAge() {
return this.age;
}
public String toString() {
"1
return (id + "," + name +
}
public boolean equals(Object another) {
return
}
} // end of class Employee
"1
+ department +
"
2
+ age +
2
+ pay);
Transcribed Image Text:public class Employee { //instance variables private String id; private String name; private String department; private byte age; private double pay; public Employee() { this.id = ""; this.name ** this.department = this.age = (byte) 0; this.pay = 0.0; } public Employee (String id, String name, String department, byte age, double pay) { this.id = id; this.name = name; this.department = department; this.age = age; this.pay = pay; } public void setId(String id) { this.id = id; } public void setName(String name) { this.name = name; } // Other methods are here.... public byte getAge() { return this.age; } public String toString() { "1 return (id + "," + name + } public boolean equals(Object another) { return } } // end of class Employee "1 + department + " 2 + age + 2 + pay);
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