I am making a program that needs to make an array of linked list, but I keep getting an error that says dereferencing pointer to incomplete type at the point when I am trying to set value to temp. My code is:
I know the structure declarations may look a little weird, but that is how my compiler requires them. Any help on what is wrong with my code will be greatly appreciated.Code:#include <stdio.h> #include <stdbool.h> typedef struct //list node { char destination; struct NODE* next; }NODE; typedef struct //linked list { char startingPoint; struct NODE* first; }LIST; void fillStruct(char* fileName,LIST map[]); void printList(); void depthSearch(); void breadth(); void topoSort(); NODE* ListIterator(NODE* start); void fillStruct(char* fileName,LIST map[]){ char points[60]; FILE* fpIn; int i=0; char readIn=' '; int j=0; struct NODE* temp; for(j=0;j<60;j++) points[j]=' '; if((fpIn=fopen(fileName,"r"))!=NULL) do{ readIn=getc(fpIn); if(readIn!=EOF && readIn>='A') points[i++]=readIn; }while(readIn<'A' && readIn!=EOF); for(j=0;points[j]!=' ';j+=2){ if(map[(int)points[j]-65].startingPoint==' ') map[(int)points[j]-65].startingPoint=points[j]; temp->destination=points[j+1]; temp->next=NULL; if(map[(int)points[j]-65].first==NULL) map[(int)points[j]-65].first=temp; else{ ListIterator(map[(int)points[j]-65].first)->next=temp; //last->next=temp; } }



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