Following Good Example Constructor According Definition Presented Class Select Apply 1 Pub Q43822008
Which of the following is a good example of a constructoraccording to the definition presented in class? Selectall that apply.
1. public Student() {
id = 0;
name = “”;
}
2. public void Student() {
id = 0;
name = “”;
}
3. public void Student(int sId, String sName) {
id = sId;
name = sName;
}
4. public Student() {
id = 0;
}
5. public Student(int sId) {
id = sId;
name = “”;
}
second question
Fill in the missing line of code to complete the below LinkedList method:
/**
* Returns the current length of the list
* @return the length of the list
*/
public int getLength() {
[Fill in One Missing LineHere]
}
Expert Answer
Answer to Which of the following is a good example of a constructor according to the definition presented in class? Select all tha…
OR