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General C++ Programming - November 2013 (Page 7)

Hi, I am wondering in the following context, should I use delete or delete ? Thanks. struct node{ int val; node * lnode; node * rnode; }; int mai...

[3 replies] Last: I have this question because nd has two pointers. What does that ha... (by MikeyBoy)

by ferarista

Program help

Hi!I have a slight problem with this program and I will be glad if anyone can help me: The elements of the stacks have to be sorted with the bubble sort....

[no replies]

by midiology

biggest number [newbie here]

whats wrong with this code ?? can run but my teacher said it's not correct enough. the question is to find the biggest number. #include <iostream> using...

[1 reply] : > whats wrong with this code ?? can run but my teacher said it's not c... (by JLBorges)

by wonder4ever

Need help with- read a file using a class

Hello everyone! I'm new to programming and my question is, how do you read a file using a class? the contents in my file: 123 Larry Herp 001 456 Berry P...

[no replies]

by Juicej

ip adresses

hey i was given a project and decided to do something in the networking field, which is what im interested in... so i have decided to make a simple windows appl...

[no replies]

by morzhul

Binary search delete function

Hiya, I am having an issue when i try to delete a node with 2 children it either doesn't delete anything, or wigs out in various manners deleting the wrong nod...

[1 reply] : also, sorry for the massive amount of comments, they are necessary unf... (by morzhul)

by ArnoldRich

Best c++ compiler

Hello everybody! Which c++ compiler is the best?

[13 replies] Last: Thanks a lot. Is it possible to use Open Watcom C++ to make OS? (by ArnoldRich)

by shadow69

Help with get functions

I have my program, but I can get to work the getAPRCharge and getPayment() functions...Please help..! Your goal is to create a program that calculates the fina...

[3 replies] Last: I'm trying to implement the changes , but always I get errors.. like A... (by shadow69)

by closed account 4y64izwU

independent study topic suggestions

I'm sorry I know this doesn't have to do general c++ programming. I'm a undergrad junior and I'm planning on doing independent study next semester for computer ...

[no replies]

by njleos3

Need help with my ATM machine program.

I have my code here, somewhat finished but I need help saving a user his amount in the atm machine. I also have trouble withdrawing and depositing. May you help...

[no replies]

by GokuK97

the calculations are done correctly but it is showing zero need help

#include <iostream> #include <cstdio> #include <fstream> #include <string> #include <iomanip> using namespace std; const int SZ = 55; void tellUser(); ...

[1 reply] : here is the output, all zero in regular pay, overtime pay and gross p... (by GokuK97)

by Klyndro

Let's See who can create this program.

My friend an I are having trouble trying to create this program.It's our first year taking a C++ class and our book isn't helping us at all with the program. If...

[2 replies] Last: @ Cutefriendzoned No, don't do that. Using ten variables will take an... (by Duthomhas)

by closed account N36fSL3A

Question With Memory Allocation

Hi, I've read a while ago that memory allocation with new for each and every object was inefficient. Knowing me, I obviously read more on the matter. I think i...

[7 replies] Last: So long as your allocator implements the same methods as std::allocato... (by Duthomhas)

by adv100

strtok function

I am using strtok and my code works. My teacher is really big on functions. I am trying to call the function inside of main to a separate function outside of ...

[1 reply] : a) i think you need to derefence the pointer (ie *p) when printing it ... (by closed account Dy7SLyTq)

by dudewhatsup

push button on a website

Hi, I was wondering if it's possible to push a button on a website programatically. Unfortunately the button link is invisible, otherwise I could simply use the...

[4 replies] Last: that looks interesting, I'll give it a shot 2morrow, thx! (by dudewhatsup)

by kconner

Error: Requires Array or Pointer Type

I am writing a program and the errors are all for the lines in which I place a variable in the brackets of i (lines 22, 30, 37, 44) They say that subscript requ...

[4 replies] Last: Yeah apparently I did! Thanks so much for your help :) (by kconner)

by piperpipe201

Why does my program not generate a new number even though i specify srand(time(0))???

#include <iostream> #include <stdlib.h> #include <ctime> #include <string> using namespace std; int main(){ int number = rand()%100+1; int g...

[7 replies] Last: no problem (by closed account Dy7SLyTq)

by fstigre

How can I tell a program to continue executing the next line of code in c++

Hi, Is there a way to tell the program to continue reading the next line of code whithing a nested IF statement? The reason I want to do this is because...

[8 replies] Last: bool ElseThing = false; if(x < y) { do something if(p > z) ... (by loonielou)

by amc246

Bubble sort error?

I seem to get an error after int main (void) saying 'a function definition isnt aloowed here before { token? And then also at the end of main saying 'expexted }...

[4 replies] Last: I debugged your code and took the freedom to fix the indentation etc. ... (by loonielou)

by billlyf

cosinus function

Hi all, I've been learning c++ this weekend because I have a university exam next thursday and I've missed all my classes up to now, I had some really import...

[10 replies] Last: Great ! Thanks a lot Duoas :D (by billlyf)

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