ea514b9e |
1 | #include <stdio.h>\r |
2 | #include <stdlib.h>\r |
3 | \r |
4 | \r |
5 | struct Node \r |
6 | {\r |
7 | float f;\r |
8 | struct Node* next;\r |
9 | };\r |
10 | \r |
11 | void IterateList (struct Node* HeadList);\r |
12 | struct Node* makelist(struct Node** Head, struct Node** Tail);\r |
13 | \r |
14 | struct Node* makelist(struct Node** Head, struct Node** Tail)\r |
15 | {\r |
16 | struct Node* new = (struct Node *)malloc(sizeof (struct Node));\r |
17 | new->next = NULL;\r |
18 | \r |
19 | if (*Head == NULL)\r |
20 | {\r |
21 | *Head = new;\r |
22 | *Tail = *Head;\r |
23 | }\r |
24 | else\r |
25 | {\r |
26 | (*Tail)->next = new;\r |
27 | *Tail = new;\r |
28 | }\r |
29 | return (new);\r |
30 | }\r |
31 | void IterateList (struct Node* HeadList)\r |
32 | {\r |
33 | struct Node* current = HeadList;\r |
34 | \r |
35 | while (current != NULL)\r |
36 | {\r |
37 | printf("The float you entered is %f\n",current->f);\r |
38 | current = current->next;\r |
39 | }\r |
40 | }\r |
41 | int main(void)\r |
42 | {\r |
43 | struct Node* head = NULL;\r |
44 | struct Node* tail = NULL;\r |
45 | struct Node* curr = NULL;\r |
46 | int i;\r |
47 | \r |
48 | for(i=0; i < 20; i++)\r |
49 | {\r |
50 | /* create node */\r |
51 | curr = makelist(&head,&tail);\r |
52 | printf("Enter float :\n");\r |
53 | scanf("%f", &(curr->f));\r |
54 | }\r |
55 | \r |
56 | /* now iterate the list */\r |
57 | IterateList(head);\r |
58 | \r |
59 | return 0;\r |
60 | }\r |