Created
          April 5, 2013 12:42 
        
      - 
      
- 
        Save hayeah/5319012 to your computer and use it in GitHub Desktop. 
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | #include <stdio.h> | |
| #include <assert.h> | |
| #include <stdlib.h> | |
| typedef struct node{ | |
| int e; | |
| struct node *next; | |
| } node; | |
| node *list_build(int* a,int size) { | |
| if(size == 0) | |
| return NULL; | |
| node* l = malloc(size*sizeof(node)); | |
| assert(l != NULL); | |
| int i; | |
| for(i = 0; i < size; i++) { | |
| node* c = l+i; | |
| c->e = *(a+i); | |
| if(i+1 == size) { | |
| c->next = NULL; | |
| } else { | |
| c->next = c+1; | |
| } | |
| // printf("c: %p\n",c); | |
| // printf("e: %d\n",c->e); | |
| // printf("n: %p\n",c->next); | |
| } | |
| return l; | |
| } | |
| void list_print(node *list) { | |
| node* c = list; | |
| while(c) { | |
| printf("%d\n",c->e); | |
| c = c->next; | |
| } | |
| } | |
| node *list_reverse(node *l) { | |
| } | |
| int main() { | |
| int a[4] = {1,2,3,4}; | |
| node* l; | |
| l = list_build(a,4); | |
| list_print(l); // 1\n2\n3\n4\n | |
| l = list_reverse(l); | |
| list_print(l); | |
| l = list_reverse(l); | |
| list_print(l); | |
| // free(l); | |
| // l = build_list(a,2); | |
| // print_list(l); | |
| // free(l); | |
| // l = build_list(a,0); | |
| // print_list(l); | |
| // free(l); | |
| // print_list(l); | |
| //reverse_list(l); | |
| //print_list(l); // 4\n3\n2\n1\n | |
| } | 
  
    Sign up for free
    to join this conversation on GitHub.
    Already have an account?
    Sign in to comment