using Java:  Assign courseStudent's name with Smith, age with 20, and ID with 9999. Use the printAll member method and a separate println statement to output courseStudents's data. Sample output from the given program: Name: Smith, Age: 20, ID: 9999   // ===== Code from file PersonData.java ===== public class PersonData { private int ageYears; private String lastName; public void setName(String userName) { lastName = userName; } public void setAge(int numYears) { ageYears = numYears; } // Other parts omitted public void printAll() { System.out.print("Name: " + lastName); System.out.print(", Age: " + ageYears); } } // ===== end ===== // ===== Code from file StudentData.java ===== public class StudentData extends PersonData { private int idNum; public void setID(int studentId) { idNum = studentId; } public int getID() { return idNum; } } // ===== end ===== // ===== Code from file StudentDerivationFromPerson.java ===== public class StudentDerivationFromPerson { public static void main (String [] args) { StudentData courseStudent = new StudentData(); /* Your solution goes here */ } } // ===== end =====

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter9: Records (struct)
Section: Chapter Questions
Problem 2PE
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using Java:  Assign courseStudent's name with Smith, age with 20, and ID with 9999. Use the printAll member method and a separate println statement to output courseStudents's data.

Sample output from the given program: Name: Smith, Age: 20, ID: 9999

 

// ===== Code from file PersonData.java =====
public class PersonData {
private int ageYears;
private String lastName;

public void setName(String userName) {
lastName = userName;
}

public void setAge(int numYears) {
ageYears = numYears;
}

// Other parts omitted

public void printAll() {
System.out.print("Name: " + lastName);
System.out.print(", Age: " + ageYears);
}
}
// ===== end =====

// ===== Code from file StudentData.java =====
public class StudentData extends PersonData {
private int idNum;

public void setID(int studentId) {
idNum = studentId;
}

public int getID() {
return idNum;
}
}
// ===== end =====

// ===== Code from file StudentDerivationFromPerson.java =====
public class StudentDerivationFromPerson {
public static void main (String [] args) {
StudentData courseStudent = new StudentData();

/* Your solution goes here */

}
}
// ===== end =====

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