47 lines
644 B
C
47 lines
644 B
C
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#include "node.h"
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void append_node(struct node* head, struct node* node_app) {
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if(!head) {
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head = node_app;
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return;
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}
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struct node* temp = head;
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while(temp->node != NULL) {
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temp = temp->node;
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}
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temp->node = node_app;
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}
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struct node* appendv_node(struct node* head, void* data) {
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struct node* node = malloc(sizeof(struct node));
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node->data = data;
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node->node = NULL;
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append_node(head, node);
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return node;
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}
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int count_nodes(struct node* head) {
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int num = 1;
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if(!head)
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return -1;
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struct node* temp = head;
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while(temp->node) {
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temp = temp->node;
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num++;
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}
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return num;
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}
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