C++

Forum

General C++ Programming - October 2011 (Page 16)

C++ program have the user enter a two digit integer. calculate and display the square, raised to the power of 3, square root, and the sum of the digits of the u...

[3 replies] Last: To sum the digits together you need to isolate each digit. You can do... (by Disch)

by kraigballa

How to use eof()?

Alright, I think I am doing this right but for some reason the outcome is not what's desired. #include <fstream> #include <cctype> using namespace std; int c...

[4 replies] Last: Thanks all!! (by kraigballa)

by Landon Hillyard

where should i use ignore.

Im a little confused about where to put the fin.ignore for everything to be straight. below is my code and below that is what my cout looks like. //Landon Hi...

[no replies]

by Weeve

How do I make a Instance of a class in a seperate class if it needs to be prototyped

as an example of what I want it to do: class Part{ private public Part(int num); }; class PartContainer{ private Part parta(45); public }...

[13 replies] Last: It looks like what I wanted to do.. but I don't understand ": size(sz)... (by Weeve)

by prasadkolekar

Profiling

How to do profiling for cpp code samples?

[1 reply] : Do you mean CPU time sampling? Some IDEs have it, like the Microsoft V... (by Gaminic)

by khamis

Help me with C++ problem...

Write a C++ program for an Airline TicketPrice Calculation based on the following scenario. The calculation for the price of the ticket is according to the sele...

[1 reply] : At least pretend like you didn't just copy that from the assignment sh... (by Gaminic)

by Tertius Kgatla

3D and 2D programming "ENGINE"

Aloha everyone. I just wanted to ask which engine is best to use with c++ programming to make 2D and 3D graphics?

[2 replies] Last: Thanks! (by Tertius Kgatla)

by Joseph Kim

bitmap fread behavior

Hello, I'm afraid this might be a bit of a noobie question, but I'm coming across weird behavior when I use fread: #include<stdio.h> struct BITMAPFILEHEAD...

[1 reply] : Memory alignment. You have two padding bytes between bfType und bfSize... (by Caligulaminus)

by joscollin

Constructor call

Why (1) shows an error and (2) does not? (Please don't post comments/corrections that are off-topic and spoil my thread.) (1) #include <iostream> using ...

[1 reply] : When you get a compiler error, you should always post the error messag... (by Athar)

by ryan nyim choon siong

Switch case Passing String As Parameter

I want to know that if there is any solution for me to run the switch case well. I would like to know that if there is any solution to run the three cases well...

[3 replies] Last: How to switch on a string http://www.cplusplus.com/forum/beginner/1352... (by Duthomhas)

by Saqib Ilyas

local variable gets modified suddenly

Hello everyone A student of mine wrote the following code and compiled it on Ubuntu Server OS 11.4, using g++ v 4.5.2. #include <iostream> #include <cmath...

[2 replies] Last: Whoops! My bad. I should've debugged it more thoroughly. Now, I see th... (by Saqib Ilyas)

by Ares2626

Help with system() function...

I am trying to make a program to reset my computer password using net user . How do I get the system function to take input so I can add my username in: net u...

[1 reply] : To be honest, this sounds really fishy... (by Gaminic)

by Sagar7777

Help with C++ Hangman Assignment

The instructions are this::: Rewrite the Hangman game (Chapter 4) using functions. Include a function to get the player’s guess and another function to determ...

[3 replies] Last: That was it!! the semicolon was not needed. Thanks for all your help... (by Sagar7777)

by muttleydm

Help with list

help with list Hi, I'm doing a program that registers a doctor's appointment and for this I am using a linked list but this fails to run giving. Can someone p...

[1 reply] : Hi, hi, I solved the problem. tks (by muttleydm)

by cchun92

Beast video game?

I'm not sure if you are all familiar with this 1984 ASCII game, but does anyone happen to have the code that would make it run? I can hardly find anything even ...

[1 reply] : What do you mean? Is it even open source? (by helios)

by Nuzut

Deck Class

Hey guys, I'm working on a project. its a memory card game. in this game the deck is a little weird its 2 decks of 9-ace (48 cards). I've got a card class ...

[3 replies] Last: You have populated them in the other constructor. You're assigning 14 ... (by shacktar)

by Doccarson

Wont let me build solution

I'm using visual C++ 2010 express. I've had this happen a few times where I step away for a short amount of time, I come back and I can no long build a solutio...

[1 reply] : @Doccarson Did you build the program, run it, make some changes and... (by whitenite1)

by Giri89

IF Statement Issue

Hi Guys, I find that with the below code, the following line is appearing even when either a,b,c,d or q is selected. cout << "Please enter a), b), c), ...

[7 replies] Last: if(choice !='a' && choice !='b' && choice !='c' && choice !='d' && ... (by cttprogz)

by chainswap

release keyboard input

ok so here is a code i typed up to get simple input from the keyboard. #include <conio.h> #include <iostream> using namespace std; int main() { ...

[no replies]

by lindsey laho

Keyboard input w/o 'enter'

I've seen this question asked on many forums, but nobody seems to have a definite answer. Question: "How does the programmer get keyboard input without wait...

[5 replies] Last: Getting immediate input is not a language characteristic, but a termin... (by Duthomhas)

October 2011 Pages: 1... 14 151617 18... 36

Archived months: [sep2011] [nov2011]

This is an archived page. To post a new message, go to the current page.