online2

#include <stdio.h>
#include <stdlib.h>

typedef struct IntNode
{
    struct IntNode *next;
    int data;
} IntNode;
IntNode *head;


IntNode * insertLast(IntNode*head, int c)
{
    IntNode *tmp, *cursor;
    if (head==NULL)
    {
        tmp= malloc(sizeof(IntNode));
        tmp->data = c;
        tmp->next = head;
        return tmp;
    }
    else
    {
        cursor=head;
        while (cursor->next != NULL)
        {
            cursor =cursor->next;
        }
        tmp= malloc(sizeof(IntNode));
        tmp->data = c;
        tmp->next = NULL;
        cursor->next=tmp;
        return head;
    }
}

void printList(IntNode *head)
{
    IntNode *zeiger;
    zeiger=head;
    printf("Beginn der Liste ( ");
    while (zeiger =!NULL)
    {
        printf("%d", zeiger-> data);
        printf(" ");
        zeiger=zeiger->next;
    }
    printf(")"); // Ende der Liste
}


int main()
{
    IntNode *head=NULL;
    IntNode *L1;
    L1= insertLast(L1,3);
    printList(L1);



    return 0;
}