C
x
38
1
2
3
4
struct node{5
int value;6
struct node *next;7
};8
9
typedef struct node node_t;10
11
void push(node_t *h, int val){12
13
//copy value head14
node_t *copy;15
copy = h;16
17
//reach to last node18
while(copy->next != NULL)19
copy = copy->next;20
21
//make new node and value "val"22
copy->next = malloc(sizeof(node_t));23
copy->next->next = NULL;24
copy->next->value = val;25
}26
27
int main(){28
29
node_t h;30
31
h.next = NULL;32
push(&h, 100);33
push(&h, 200);34
push(&h, 300);35
36
printf("%d", h.next->value);37
return EXIT_SUCCESS;38
}$ gcc prog.c -Wall -Wextra -std=gnu11
Start
100
0
Finish