HELP wiTh Java Project (homework)

1. GIVEN THE CLASSES BELOW, DESIGN THE METHOD "search" WHICH
PERFORMS SEQUENTIAL SEARCH IN Students USING id AS THE KEY
AND RETURNS THE FOUND STUDENT.


public class Student
{
private String id;
private int age;
private double gpa;
:
:

}

public class CSC
{
private Student [ ] students;
private int size;
private int capacity;

public Student search (String idKey) {...... }
:
:
}


2. GIVEN THE CLASSES BELOW, DESIGN THE METHOD "toString"
IN THE CLASS "Student".


public class Person
{
private String name;
private int age;
:
;
}

public class Student extends Person
{
private double gpa;
private String id;

public String toString ( ) {..... }
:
:
}

public class CSC
{
private Student [ ] students;
private int size;
private int capacity;

public int search (String nameKey) {...... }
:
:
}


3. GIVEN THE SAME CLASSES AS QUESTION 2, DESIGN THE
METHOD "search" IN THE CLASS "CSC" WHICH FINDS AND RETURNS
THE NUMBER OF STUDENTS WHOSE NAME IS "nameKey".


4. GIVEN THE CLASS BELOW, DESIGN THE CONSTRUCTOR
WHICH PUTS 0 IN EACH ELEMENT OF THE NEW MATRIX.

public class Matrix
{
private double [ ] [ ] num;
private int numOfRows;
private int numOfCols;

public Matrix (int newNumOfRows, int newNumOfCols) {... }

}

i have no idea what do to.. anyhelp ???

You might start by researching the difference between Java and
JavaScript...

--moved to the Programming forum as we don't have Java forum here.

just curious, you really expect anyone to do your homework??