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General C++ Programming - November 2014 (Page 15)

Hi! Im trying to make a c++ program for a school project, and i need to store the information into binary files, but I'm having some problems trying to store a ...

[4 replies] Last: A unique terminator doesn't help when using the read() Who forces you... (by MiiNiPaa)

by Malik611

Help With Leap year program

/***************************************************** M 6.3 LeapYear.cpp T *****************************************************/ /* The program Leap...

[15 replies] Last: #include <iostream> using namespace std; int main () { int year; c... (by anup30)

by ckb0620

C++ programming Craps game simulation

Write a C++ program that simulates the casino game of craps. These are the rules of the game: • If a player throws a 7 or 11 (sum of two dice) on the first r...

[1 reply] : You should format code with the code format tags. As you haven't node... (by kbw)

by Northern

What should a packet look like?

Hi. A more general question about network programming. I'm trying to create a server/client messenger system just as a learning project and so, I'm wondering ...

[2 replies] Last: I'm trying to create a server/client messenger system just as a learn... (by kbw)

by wuubb

initializing multidimensional string array

G'day all, In one of my programs I have a 3x3 array of string that I use to display the outcome to rock, paper, scissors, and another 1x3 used for a number g...

[4 replies] Last: didn't realize that arrays worked differently than the other variable... (by MiiNiPaa)

by Jakecplus

How do I return element in an array thats inside a class?

I have a program where I roll a die X number of times and need to print how many times it lands on each side. I tried to create an array in the class aDie that ...

[3 replies] Last: aDie::aDie() { int countOfRoll = {0}; //this is a local variable,... (by ne555)

by armonsafai

Why isn't this program working?

I am trying to allocate a node variable on the heap using "new". Im trying to do this in the function enqueue. The error highlights "node* node=new node;" and s...

[2 replies] Last: @Jib, thank you it worked. (by armonsafai)

by arkash20

generate random type

Hi, Is there any way to generate random types I build? I know rand command returns random integers, but I want to create some classes and and a function th...

[1 reply] : Try making a template and then, make a random number from the random n... (by rjvc)

by cGuru

Connect Computers To Play Game?

I have a Blackjack game that allows users to create a login account and it keeps track of their bet amount, and total bank,etc. How can I connect the program o...

[2 replies] Last: (A) How would I code it? Very Carefully (and it would be very sys... (by Cheraphy)

by jasonutt

Pig Latin Program

A class assignment requires I write a program in C++ that translates phrases into pig latin. It does it a bit differently than most of the pig latin programs I'...

[7 replies] Last: or you could do that... (by jasonwynn10)

by Archibong

Please I need help regarding this c++ peoblem

You need to write a code, which will calculates results, depending on the values that user enters to the running software: i.e. 1) Y=1/A i.e Y – is re...

[5 replies] Last: the way this site works is that you have to give us a start that you m... (by jasonwynn10)

by prestokeys

What design pattern to handle this?

#include <iostream> #include <string> #include <list> #include <vector> #include <set> #include <array> struct Person; struct State {virtual ~State() = defa...

[5 replies] Last: Ok, I've been able to adapt JLBorges' solution to meet my original des... (by prestokeys)

by johndoe23

pass fail input

i cant seem to get the program to return the right grade it keeps returning 0 or 1. i want the program to return true for grades grades greater then or equal to...

[3 replies] Last: duplicate thread here http://www.cplusplus.com/forum/beginner/147918/ (by wildblue)

by jojo212

Swapping nodes in a doubly linked list - bad logic??

I've been working on this linked list priority queue for the better part of two days now, and for the life of me I can't find the root of this seg fault. It's d...

[4 replies] Last: swapUp actually takes it's argument by pointer, so I don't think that... (by cire)

by superfury

Mixer loop optimization?

Anyone knows if these loops can be optimized? #define C_SAMPLEPOS(channel) (channel->sound.position) #define C_BUFFERSIZE(channel) (channel->sound.numsampl...

[1 reply] : I've worked on it a bit: //Simple macros for checking samples! //Pre... (by superfury)

by Ksenon

Caesar's cipher

Hello everybody. I've got as homework the coding of Caesar's cipher in C++. I've created the following code. It turns out that the getline function is not worki...

[5 replies] Last: This can be problematic. Those characters are not a part of standard c... (by MiiNiPaa)

by JojoCx3

help

Hello, can anyone help with this program? [The cost of shipping is 3 KD (currency) for the 1st kilo and 1 KD for each additional kilo for the first 49 kilos...

[4 replies] Last: thank you so much (by JojoCx3)

by SixTsevN

Struct Reference Initialisation

Hey there, I have a custom struct hierarchy that goes vaguely like this: struct Base {}; struct Derived1 : public Base { int num; }; struct De...

[1 reply] : struct base { /* ... */ }; struct my_class { // http://en.cppref... (by JLBorges)

by SixTsevN

Template Capture Stringency

Hey there, I was creating a template and I realised that certain data-types/structs/classes would not be applicable to my template. This would cause bugs and ...

[2 replies] Last: Thank you very much. Will read. (by SixTsevN)

by thehitmanranjan

Program not giving output.

Q. WAP to find the next palindrome number larger than the input number. for eg:- Input=25 Output=33 The program is giving correct output for number ...

[8 replies] Last: #include <iostream> #include <string> static void add(std::string& ... (by iQChange)

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