class Link//this class reverse the LinkedList
{ public int a;
public Link next;
}
class createLink //the class create the LinkedList
{
Link header=null;
Link p = null;
Link temp = null;
Link l=null; //Link k=null;
Link g=null;
public void create()
{ string str;
int i;
Console.WriteLine("Please enter number:");
str=Console.ReadLine();
while(str!="y")
{ i=Convert.ToInt32(str);
temp=new Link();
temp.a=i;
temp.next=null;
if(g==null)
g=temp;
if(header==null)
header=temp;
if(p==null)
p=temp;
else
{ p.next=temp;
p=p.next;
}
Console.WriteLine("please enter number:");
str=Console.ReadLine();
}
}
public void display()
{ while(header!=null)
{ Console.WriteLine(header.a);
header=header.next;
}
}
public void reversed() // the mothod reversed the LinkedList
{ Link k=null;
Link tmp=null;
Link com =null;
if(tmp==null)
tmp=header.next;
while(tmp!=null)
{ //if(com==null)
// com=header;
l=tmp;
if(k==null)
{ header.next=null;
k=header;
}
com=header;
header=l;
tmp=l.next;
l.next=com;
}
}
public void show()
{ while(l!=null)
{ Console.WriteLine(l.a);
l=l.next;
} } }
class Tester
{ static void Main()
{ createLink cl=new createLink();
cl.create();
//cl.display();
cl.reversed();
cl.show();
} } }
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