public void addLinkedlist1(int data1)
{
if (current_address1 == null)
{
current_address1 = new data1();
first_address1 = current_address1;
current_address1.set_data2(data1);
}
else
{
current_address1.set_nextaddress1();
moveData1 = current_address1;
current_address1 = current_address1.get_nextaddress1();
current_address1.set_prevaddress1(moveData1);
current_address1.set_data2(data1);
}
datasize1++;
}
public void replaceLinkedlist1(int index1, int data1)
{
data1 list1 = findLink1(index1);
list1.set_data2(data1);
}