HI, I am running the following peice of code on Dev-cpp compiler #include<stdio.h> #include<stdlib.h> #include<stddef.h> struct bst { int info; struct bst *leftnode; struct bst *rightnode; }; void insert(struct bst *node,int val1) { struct bst *newnode=malloc(sizeof(struct bst)); struct bst *temp=malloc(sizeof(struct bst)); newnode->info=val1; temp=node; while(temp) { printf("\n Inside while loop"); * if(val1<=temp->info)* if(temp->leftnode!=NULL) { temp=temp->leftnode; printf("\n IN if of left"); } else break; else if((temp->rightnode)!=NULL) { temp=temp->rightnode; printf("\n IN if of right"); } else break; } if(!temp) { free(temp); return; } else if(val1<=temp->info) { temp->leftnode=newnode; printf("\n Inserted to the left"); } else { temp->rightnode=newnode; printf("\n Inserted to the right"); } newnode->leftnode=NULL; newnode->rightnode=NULL; free(temp); } int main() { struct bst *start=malloc(sizeof(struct bst)); // struct bst *newnode=malloc(sizeof(struct bst)); start->info=10; start->leftnode=NULL; start->rightnode=NULL; printf("Data is :%d",start->info); getchar(); insert(start,20); * insert(start,5);* getchar(); free(start); return 0; }
The compiler reports *Access violation* at the highlighted lines i.e. *insert(start,5);* But at the run of insert(start,20); , there is no problem as such. Please help !! Regards Puneet -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To unsubscribe from this group and stop receiving emails from it, send an email to algogeeks+unsubscr...@googlegroups.com.