Generic Arrays- how to get data from user

Question

How to take input from user for generic arrays? 

class MyGenericArray<T>

{

T[] arr;

public MyGenericArray(int size)

{

T[] arr = new T[(size)];

Console.WriteLine("Pls enter {0} no of values", size);

for (int i = 0; i < size; i++)

{

arr[i] = Console.ReadLine() < T >; //am getting error here when i use convert.toint32(console.readline();-error states that generic cannot be converted to int.

}

}