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Can someone tell me how to write ` void readBinaryTree(BinaryTree *&p, ifstream &fin) {` in C ... `void readBinaryTree(BinaryTree **p, ifstream *fin) {` `readBinaryTree(&p, fin)` ??? Thanks

I am looking to create a binary tree and then print it out. I am getting some strange errors I cant fix. #include <stdio.h> #include <string.h> struct animalTree { char data[100]; struct animalTree *left; struct animalTree *right; }; typedef struct animalTree aTree; void fillTree(FILE*, struct animalTree*); int readNext(char*, FILE*, int*); …

I was just wondering if anyone can give me some info on converting C++ to C. I don't really care about finding a program to do it for me, I would just like to know what is different between the two. My program is 'fairly' simple. uses file IO, prints, …

Hi all, Say i have 2 nodes of a tree. struct tree{ int data; tree* left; tree* right; }; NODE1 data = 3; left = NULL; right = NULL and NODE2 data = 6; left = NULL; right = NULL How do i say Node 2 if the left link …

Hi all, I am having trouble getting a tree to and from a text file. The text file will hold questions and animals. Each node should hold one question and one animal. So if you can imagine: Does it have 4 legs? / \ Does it purr? Does it swim? …

Hi all, I have a simple program: #include<iostream> using namespace std; 6 int main() { char x; do { scanf("%c", x); } while (x != 'y'); return 0; } and for some reason when i gcc test.c i get "test.c:1:20: fatal error: iostream: No such fiel or directory compilation terminated." …

Hi all, I am trying to write a CWEB c++ program that just keepsgoing until the user types 'no'. Anyway i get some errors that I can't fix. Here is the .w file (x's are comment blocks to save congestion) @* Program Skeleton @ x @c using namespace std;@; @<Header …