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Beginners - December 2015 (Page 32)

Error 2019

The problem is that I get error 2019, but I don't know what's wrong. I searched about it and I found that it can mean a lot of things. I use visual studio 2013 ...

[8 replies] Last: Then in your first post datafloat should probably be a component_t typ... (by jlb)

by Gingernator

Using Structured Array to create card deck

Okay, so I am new to C++ at Uni, We've been set an assignment to make a simple blackjack game. I am fine with my menu and setting everything else up but I'm rea...

[no replies]

by Fabulouskenn

Output buffer

what is an output buffer, please be detailed in your answers, I seriously need to understand this. thanks all

[1 reply] : If the buffer in question is the stream buffer tutorial: http://www.mr... (by JLBorges)

by Gather

Generate a list of random numbers

Hello everyone. I am having some issues with my homework assigment. they are asking me to generate a list of random numbers; no more than 50 (range 1-10). The u...

[4 replies] Last: When posting code, please use code tags. Highlight the code and click ... (by dhayden)

by preshred

filtering duplicate lines

i need to filter duplicate lines from a text. it should store input lines in a vector and call a function to filter. sorry i am obviously a beginner and struggl...

[3 replies] Last: Ok, you'd need to post the whole of the code in order for anyone to se... (by Chervil)

by rozick1

Designing a chess program

My aim is to create a program (backend only) to allow a game of chess to be played.It'll determine whether a move is valid, whether a player is in check etc. ...

[no replies]

by goldami1

handle recursion for 'subseting'

The question goes like this: build the recursive function bool isEven(int a, int b) that figures out if there's an even/odd amount of occurrences of b in a. ...

[no replies]

by Camerutttt

If Else statement understanding

Hi I would like to know why the following code will give an output of 78.65. I know that the condition has 1 = sign instead of 2, but why doesnt it do the rest ...

[15 replies] Last: Thanks Peter87 for the clarification. (by Chervil)

by BaloneyOs

C++ reading specific parts of a text file

I was wondering if this can be accomplished using the ifstream library and using only a text file. Basically if I have multiple lines of information, regardless...

[2 replies] Last: Have a look at this post: http://www.cplusplus.com/forum/general/21452... (by Thomas1965)

by zerojump

Help with this program..I only get the true valu of the condition.

I compared two strings but i only get the 'true' condition..help please..TIA! #include <iostream> #include<conio.h> using namespace std; main() { char...

[8 replies] Last: strcmp returns zero when the two strings are the same. (by Moschops)

by BrendanLoe

Need help with this programmig

char choice = '2'; double num = 2.6, gain = 5.5, result; if (choice = '1') result = num*gain*gain; else if (choice = '2') result = num / 3*gain; else re...

[2 replies] Last: I see mutexe has solved your problem :) Next time use code tags pleas... (by FighterCoder)

by ZahoorKhan

What is meant by routines in C++?

http://s7.postimg.org/czzvwe2ez/image.png Can you explain me that is meant by routines and what is linker in C++?

[1 reply] : http://stackoverflow.com/questions/3322911/what-do-linkers-do http://w... (by mutexe)

by Camerutttt

If Else statement without braces

I was just wondering what will happen in the following program. I know there will be a compilation error, however, can someone explain to me how does the compil...

[3 replies] Last: I still do not understand why does the compiler recognise the else st... (by Moschops)

by nuttsy5

XCode output window

I would like to know if there is a way to get the output window on Xcode to pop-up rather than being down the bottom. If this cannot be done, how do you enter o...

[1 reply] : Just type in the selection in the 'output window' the same as if it wa... (by closed account 48T7M4Gy)

by nuttsy5

help compiling this

Hi just wondering if anyone knows why this won't work? The issue that I am having is with the end1; I am using Xcode on a mac and don't know how to fix it #i...

[3 replies] Last: Thank you very much FurryGuy (by nuttsy5)

by BEARS

Binary Search??

Can someone explain to me how binary search works exactly? I tried googling it, but it makes no sense? Can someone give me a very simple explanation for it?

[1 reply] : Binary search searches for the value in sorted array by comparing the ... (by codekiddy)

by kingpin

Passing Arrays Through Functions

I am writing a code for a simple calculator that will perform several decimal conversions (I am currently concerned with 1 as of right now). Essentially after t...

[1 reply] : Your main problem seems to be that you declare functions with certain ... (by ats15)

by APP LE

Very very basic question

I am a student who just started to learn programming with c++. So kindly excuse me if my question is full of nonsense. Thank you. So I wonder what is that line ...

[1 reply] : Here is the definition of the constructor for multiset: http://www.cpl... (by ats15)

by TRONRules

Othello game problems

Well i've been trying to write code for a game of othello using Walter Savitch's game class as a parent. However I have encountered several problems that I sim...

[no replies]

by ladwer

reading a txt files

Hello, I have a question regarding an assignment. You are supposed to read the input file line by line, and store the information in your variables. The tx...

[no replies]

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