juggler
public c v1 · immutabletypedef struct st { int x; struct st *next;} node;typedef struct st2 { node *top;} head;int main() { head *stack; stack->top=NULL; return 0;}typedef struct st { int x; struct st *next;} node;typedef struct st2 { node *top;} head;int main() { head *stack; stack->top=NULL; return 0;}