[pass-by-reference] Forum Topics

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 once again experimenting and Only to find out that java is pass by value, how do I actually manipulate a method or an array that has been pass to another method? for example [CODE]int[]a ={1,2,3,4,5,6}; modify(a); ________________________ void modify(int[] aTest){ aTest[1]=2; }[/CODE] //take note that those arrays are …

Hi, help please! I have a struct containing an array of pointers to structs containing Binary Search Trees with nodes containing structs. ... <*sigh*> I hate C soo much... put work wants it to be in C. I can set the struct of BST's just fine, and keep it around, …

I have a class Matrix2D where the matrix is defined as vector<double> elements. I'm trying to use the function Gauss() to perform gaussian elimination on a matrix a [CODE]bool Gauss(Matrix2D& a) { [INDENT][/INDENT]//Gaussian elimination routine }[/CODE] The function itselt works perfectly and if I view the matrix a just before …