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Beginners - October 2013 (Page 79)

Wrong amount of elements in my array?

Hi, I decided to made an account for some c++ help. I have made a vector array of objects which represents a deck of 52 playing cards. Every new card I decla...

[11 replies] Last: You do have its own instance of cardDeck in each card. And it is a mir... (by MiiNiPaa)

by catalanor0220

Aborted (core dump)

Alright, so I got some help earlier, that seemed to work, and now I'm experiencing problems running the code. I'm running an SSH with UNIX, and the code compile...

[3 replies] Last: Thanks a ton for the help! (by catalanor0220)

by vishivish01

Nested For Loop

I have a piece of code that I need to analyze to determine its output just by looking at it. I ran it and know what it looks like. I'm just having trouble with ...

[15 replies] Last: Oops, yes, you're right. It does NOT happen before the first iteratio... (by MikeyBoy)

by aggsyb

checking If a vector contains x integers?

If I have a vector that contains 5 integers 2,6,9,19,20 , how can I write an if statement to say if the vector 'contains' 3,6,7,10,21 then do x (the vector ch...

[7 replies] Last: > The "simplest" way I guess would be a long statement to say if myvec... (by JLBorges)

by hah49

strcpy and strcpy_s

Hey guys .. every time i use strcpy in my program i get a warning .. not an error but just a warning .. and i have to get rid of these warning .. I have a no...

[2 replies] Last: [quote=hah49]i have to get rid of these warning .. There should be op... (by MiiNiPaa)

by ashmedai

Help with changing a program

Hello, i would like to change this program that someone on this forum helped me make, the program works fine, but i dont know how to make it only show the 4th r...

[4 replies] Last: Thanks guys. i got it, thanky ou for the help once again, i love this ... (by ashmedai)

by Aibsr

friend classes and list<ClassSomething*>

Hey So i have class X with a list of <ClassY*> (There are classes inheriting from Y) and i want to write a function that returns the list (A member function of...

[8 replies] Last: Thank you for your help:) (by Aibsr)

by karlsanada13

Creating own strcmp and strcmpi

We are asked to make our own function for strcmp and strcmpi. This is probably wrong, I'm quite clueless about this. All I know is that if the two strings are e...

[1 reply] : #include<iostream> using namespace std; int ownstrcmp (char str1 , ... (by karlsanada13)

by doctab18

String replacement help

in the code below.....I'm getting 4 errors (2 for the same line) 1.) expected constructor, destructor, or type conversion before '.' token 2.) expected ...

[2 replies] Last: this is a homework assignment using replacement strings. When the code... (by doctab18)

by tryui23

Help w/ code error (1,2)

I keep getting the error "expected declaration before '}' token" and I don't know what to do to fix it. #include "webcount.h" void WebCounter::di...

[20 replies] Last: [quote=tryui23]I never did define it..... how do i define? You don't, ... (by LB)

by wolfv

How to instantiate static array of interlaced objects?

The following code instantiates a static array of interlaced objects. The objects alternate between type AClass and type Bclass. #include <iostream> usi...

[3 replies] Last: Don't forget to delete them afterwords! (by LB)

by Scedsen

Need help with a clock related code

Hello there good people of the cpluspluss forums. I am currently writing code for a program that is supposed to take two different digital clock timestamps (hh...

[6 replies] Last: After line 12, you need to use cin to ask the user, otherwise how will... (by LB)

by closed account oy721hU5

Right-justifying, user-input numbers

I am prompted to input three integer numbers, one at a time. Is there a way to right-justify those numbers? I am just beginner in C. Please lend me a helping...

[9 replies] Last: Not quite right-justifying input, but perhaps this may suffice: #inc... (by JLBorges)

by Shilalydawg

IDE or not?

So I'm getting mixed opinions from people all over. In some instances people tell me IDE's are like crutches and make you weak. Others tell me that coding ...

[6 replies] Last: - i don't get what you mean by that, it's just a compiler ... - Here... (by keskiverto)

by Hasnain Attarwala

Convert Strings To Numbers

I have to have a menu page (as a string menu, as below, which returns a string data type) if the user enters 1, 2, 3, 4 i should be returning that but as a stri...

[11 replies] Last: @NwN No need for apologies, I always have respect for what you have t... (by TheIdeasMan)

by aspic

Login

excuse me ! help me please! how can i make the program say that if i created an account ex. name:aspic pass:plusplus and create another with the same name ...

[5 replies] Last: Another idea is to use C++11's unordered_map . It allows for a key (b... (by TwilightSpectre)

by behzad1355

signed hex to dec converter

When I run this program for converting Dec to Hex works perfect, but in Hex to Dec, I get a debug error in VC++ runtime library but still get the right answer. ...

[1 reply] : First problem that this is not a conversion to signed Hex. It looks li... (by MiiNiPaa)

by themandrius

error pinpoint problem

Regardless of what i input, even if its the correct answer. i don't know why it goes directly to incorrect #include <iostream> #include <iomanip> #inclu...

[7 replies] Last: dev c++ (which is what my school is forcing me to use) is out dated. :... (by themandrius)

by SSEKA

How can i Extract Data from a txt file

How can i extract data from a text file and implement the answers to the code and give the results with the loop ending when it runs out of data extracted from ...

[1 reply] : Didn't actually read code thorough, but there is some advice: 1) Check... (by MiiNiPaa)

by tryui23

More help

Write your question here. . turns out the error is actually in my webcount.h file 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20...

[7 replies] Last: Also delete lines 3 and 4 in your code - they aren't necessary for tha... (by TheIdeasMan)

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