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General C++ Programming - November 2014 (Page 14)

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 following letters do not work...

[5 replies] Last: I think you need to use wstring instead of string. ç, ë, and Ë requ... (by dhayden)

by oleg9419

Access check

Hello , I can't explain why I can access these functions . #include <iostream> using namespace std; class ACShape { public: virtual float get_area() const = ...

[6 replies] Last: thank you :) (by oleg9419)

by bearling1024

Why my system cannot terminate itself?

#include <iostream> #include <string> using namespace std; void checkbal(string accnum, double balance); void withdraw(string accnum, double balance); vo...

[1 reply] : You call option(...) regardless whether x is true or not. You need... (by coder777)

by jemeripol

Switch Vs if-else

Which one consumes more processing time? Switch function or if-else? just wondering.

[16 replies] Last: Consider using arrays if possible (more often than you might think) an... (by YokoTsuno)

by bearling1024

Anyone help me???

#include <iostream> #include <string> using namespace std; void checkbal(string accnum, double balance); void withdraw(string accnum, double balance); vo...

[2 replies] Last: Code tags make it much easier to read your code. I am not going to try... (by admkrk)

by Dwadler

Problem with reading from file

I am having an issue with the getline() function and the >> operator. I've not really found much concerning my specific issue and this is my first time posting ...

[no replies]

by ArtisticMess

I need some help with my menu

#include <iostream> #include <iomanip> #include <fstream> #include <string> using namespace std; int main() { int select; int name; int exit; in...

[no replies]

by newtoprog2014

Sinking fund and calling functions

I have to do this assignment but really don't understand the calling and called functions yet. Can someone help me in completing the assingment. The assignment...

[1 reply] : #include <iostream> #include <cmath> using namespace std; int name(d... (by OPzCatchMee9)

by exoruel

One-Dimensional Array

Can anybody help me with my program? I can't get the example. Here's the question: Create a program that accepts an array of characters. And displays the conver...

[2 replies] Last: @Keene : Thank you dude. :) (by exoruel)

by bearling1024

ATM program needs help here!!!

#include <iostream> #include <string> using namespace std; void checkbal(string accnum, double balance); void withdraw(string accnum, double balance); vo...

[5 replies] Last: I have try to type in option(accnum,balance); at the place you said, b... (by bearling1024)

by Lilithsposse

Strings and Pig Latin Translator-> Help Wanted

So I've been attempted to create a pig latin translator focusing mainly with length, strcpy, and strings in general. I have become really confused within creati...

[4 replies] Last: Here's a short pig Latin translator. code: #include <iostream> #inclu... (by jasonwynn10)

by RedMax

How would I write a program that scans an entered string for keywords and responds.

I'm attempting to write a program that will respond to me a lot like cleverbot or Siri. I can take care of making the program do the things I want it to do...

[1 reply] : Use the strstr function from the cstring library. It will return a non... (by TheKingOfTyrants)

by Jcople00

Credit Card Validation

Hello, I was wondering if you could help me with a program question. We have to ask the user to select either a Visa card type or Mastercard type. Then, we mus...

[5 replies] Last: #include <iostream> #include <iomanip> #include <string> using namesp... (by jasonwynn10)

by HalfNOoB

Game State Machine: Abstract

Hi guys I'm now trying to get Things working for my state manager. But I’m stuck again ^^. I think that a normal state machine with a switch(currentstate) ...

[no replies]

by sshorme

state machine

anyone know how to setup state machine in class

[2 replies] Last: Argh. Use a matrix or a std::multimap. The key is the current state.... (by Duthomhas)

by sshorme

Set theory

Hi All, This is how far I am with my code, but I am not sure how to write the followings- 1.(!C UNION C) INTERSECT A 2. A UNION B UNION C UNION D Ca...

[4 replies] Last: I can suggest new ways to store your sets, but I think you'd be better... (by Duthomhas)

by sebihp2007

Maximum numbers of elements that can be eliminated from a set of sets?

Hello I have come across a problem lately. You are given a set of n sets with m variables.. for instance {a,b,c,d}, {b,c,d}, {b,c}, {c,e,f}, {e,f}. And you w...

[2 replies] Last: Thank you for this :).. it'll do for a good read.. it seems to be what... (by sebihp2007)

by closed account N7ozwA7f

Is there an IDE for C++ that doesn't generate code?

Is there an IDE for C++ that doesn't generate code, while still having a debugger and intelligent code completion? PS: By generated code, I mean the code that ...

[2 replies] Last: Visual Studio, you just need to create an empty project. But I imagine... (by mutexe)

by maximus123

Finding errors in class template

Hello, I have to find at least 5 errors in the following class template. I have found three and it now compiles, here is the template #include <map> #...

[1 reply] : I think you should look at the function that is not called from main t... (by Peter87)

by Jaydelay

Tic Tac Toe

I know practically everyone has had to create a tic tac toe project at some point. I've been searching online, and have found various examples of code that work...

[2 replies] Last: Here's a basic logic code to help you out: 1. while the board is no... (by The Code Master)

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