how to one array of object to another array of object assign

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i have a class student and its related properties like

C#

public class student
{
public string name{get;set;}
public string address{get;set;}
}
and student array is
   student[] arrStudent = new student[3];

  hence i created object of student class
student objstudent =new student();

for (int i = 0; i < arrStudent.Length; i++)
               {

objstudent.name = "Rahul";
objstudent.address ="Nagpur,India"  // assingned properties
}

the foreach have applied is to store the object at perticular index

and finally i have assigned all object to array
arrStudent[i]=objstudent;

lets college detail is an another array which includes student array 
  CollegeDetails[] arrCollegeDetails = new CollegeDetails[1];

now i want to all three objects in the student array to arrCollegeDetails at its zeroth index. something like

 arrCollegeDetails[0].arrStudent[i] = objstudent;

pls help me out

Posted 22-Feb-15 19:36pm

ank170989

Updated 22-Feb-15 19:47pm

RajeeshMenoth

v2

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Dusara Maulik · Accepted Answer · 2015-02-22T21:17:00

Hi,

Following is your solution:

Business Classes:

C#

public class student
{
    public string name { get; set; }
    public string address { get; set; }
}

public class CollegeDetails
{
    public string name { get; set; }
    public student[] students { get; set;   }
}

Implementation:

C#

// Array created for students i.e. Three studetns.
        student[] arrStudent = new student[3];

        // Here you also can create an array for College Details for example I created one single object.
        CollegeDetails objOneCollage = new CollegeDetails();

        // for loop to create three students quickly
        for (int i = 0; i < arrStudent.Length - 1; i++)
        {
            //for each student we have to create new object.
            student objStudent = new student();
            objStudent.address = "Address for Student " + i.ToString();
            objStudent.name = "Name for Student " + i.ToString();

            //Assign new student details to students array
            arrStudent[i] = objStudent;
        }

        // Now assign all students array to College object. if it is in array or single you can assign according.
        objOneCollage.students = arrStudent;

        //Now you can access all objects here
        for (int i = 0; i < objOneCollage.students.Length - 1; i++)
        {
            Response.Write(String.Format("Student Name:{0} \t Student Address:{1} </br>", objOneCollage.students[i].name, objOneCollage.students[i].address));
        }