The insertNode element is the core function that needs to be invoked to create a new linked list. Since we need to store the head of the list, the insertNode returns the pointer to the node of type ListNode. The latter is the minimal representation of the linked list node. It only conta...
1//Fig.20.3:List.java 2//ListNodeandListclassdeclarations. 3packagecom.deitel.jhtp5.ch20; 4 5//classtorepresentonenodeinalist 6classListNode{ 7 8//packageaccessmembers;Listcanaccessthesedirectly 9Objectdata; 10ListNodenextNode; 11 12//createaListNodethatreferstoobject 13ListNode(Objectobject) 14...
char *name) { struct tree *t1; if (t==NULL) return(NULL); if (t->ntype==ALISTNODE) { if ( (t1=findarg(t->child1,name)) != NULL) return(t1); if (t->child2->ntype == ARGKWNODE) { if (strcasecmp(t->child2->child1->num.s,name)==0) { return (t); ...
/* finds a keyword based argument with name "name" */ struct tree *findarg(struct tree *t, char *name) { struct tree *t1; if (t==NULL) return(NULL); if (t->ntype==ALISTNODE) { if ( (t1=findarg(t->child1,name)) != NULL) return(t1); if (t->child2->ntype == ARG...
/* finds a keyword based argument with name "name" */ struct tree *findarg(struct tree *t, char *name) { struct tree *t1; if (t==NULL) return(NULL); if (t->ntype==ALISTNODE) { if ( (t1=findarg(t->child1,name)) != NULL) return(t1); if (t->child2->ntype == ARG...