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Beginners - October 2012 (Page 32)

How to use a double subscripted array to represent a chess board

Just like the title.thanks!

[8 replies] Last: that sounds reasonable. I will try it.thanks for your help! (by guiyii)

Threading in C++ or executing multiple functions/instances at same time?

Hi, I wanna execute more than one function or instace at the same time? Can enybody guide me about this topic? I think this process known as threading but ...

[5 replies] Last: Thanks for guiding me budies. (by shahbazsaleem)

by mike12255

unsure how to go about this

I am playing around manipulating strings and currently I want to take a full name typed in by a user eg. "Mike W. Heintzman" and then take three letters input b...

[2 replies] Last: Is this an exercise? If so, do you have the original problem statement... (by andywestken)

by Showdon

Incorrect answers

I've made a program for an assignment that isn't given me the right answer. The answer should be $4000. Anyone tell me why I get 5000 instead of 4000? // ...

[5 replies] Last: Now your function calCredit sets worth to some random value. You've ... (by Moschops)

by Hellgast23

Converting a string to a F(x)

Hello, When you make the user input a string like "5X / ( X^2 - 5 )" How could I make that string into an useble function, so it makes it possible to give th...

[5 replies] Last: i know how a switch statement works. When I use it, would it be possib... (by Hellgast23)

by avirusdetected

it hangs

Hi! I'm new at C++ and I'm working on a project where it is supposed to add, subtract, multiply and divide polynomials. The problem is, when I compile it, it do...

[7 replies] Last: Yes that's what I was asking "Integrated Development Environment" Hop... (by TheIdeasMan)

by nexos

PLZ need help with my homework ....:(

i need to do this program and i am stuck .....so if someone who knows how to do it plz take 5 minutes and help me , i would be really grateful for u help . ...

[7 replies] Last: ty (by nexos)

by sylver76

Elaborated explanation of Euclid's Algorithm

Here is my blog where i tried to elaborate as much as I could the basic principle of Euclid's algorithm for finding the greatest common divisior http://512al...

[no replies]

by Ch1156

Cant figure this out

I cannot figure this out, i have a program that opens a text file and searches for the word to find and it does all that but it doesnt show how many instances o...

[2 replies] Last: = has higher precedence than != so line 71 is seen as while(position... (by Peter87)

by AIVIO

Why things always go wrong?

Hi! Actually, i'm too beginner to ask such a question, I just started C++ and I'm reading the whole Documentation part of this site! But when I write programs...

[3 replies] Last: The problem with char is the output and input operations. When you try... (by Peter87)

by geekocoder

comma operator

plz xplain the output of the following #include <stdio.h> int main() { int x = 10, y; y = (x++, printf("x = %d\n", x), ++x, printf("x = %d\n", x), x++)...

[2 replies] Last: According to the C++ standard regarding the comma operator Every val... (by vlad from moscow)

by Ch1156

What is a dll

I have always wondered what a DLL is, I read up on it a little bit and it said that it was a file that contains code to be executed, but it's not in the main pr...

[2 replies] Last: So i could make a dll that handles player input like controlls? (by Ch1156)

by geekocoder

precedence of operators

can anyone please explain me the output of the following?? I am not able to figure out why arent the values of b and c not incremented??? #include <stdio.h> ...

[2 replies] Last: I am not able to figure out why arent the values of b and c not incr... (by helios)

by beggad90

please help

vgvvvvvvvvvvvv

[9 replies] Last: thank you, BridgesBenghazi! (by qwerty1234)

by skarla

SDL

I need help with set up the sdl_mixer. I have download all the things,i just need a small help of 2 minutes only. Who can help me trhough skype or teamviewer....

[2 replies] Last: Carefully follow the instructions here: http://lazyfoo.net/SDL_tutoria... (by Fransje)

by mania

get file name

Hi, How to read a names in the folder , for example data is folder in that i'm having three files they are harsha , mania and keyboard. Each files will run ...

[no replies]

by pnutz

Program skipping 1 line when executed

Hello! I'm new in c++ and has no mentor to turn to for questions since I'm self-studying.I'm practicing with the simple program below that accepts a "name" and ...

[4 replies] Last: Hello Guys! I didn't expect to get a reply immediately thus I'm kinda ... (by pnutz)

by damxam

stl set insert problem

Hello all, thanks in advance for the help. I'm trying to get back into C++ programming after a few years mainly programming java. I thought I'd try to implem...

[3 replies] Last: Glad I could help. (by Zhuge)

by veeyik

i dont understand this question.

I totally don't understand this question. Can help me out? Question 5.13. What the question wants? The question is in the image below. http://imageshack.us/...

[10 replies] Last: That's a good start. Now it needs de-bugging. Depending on your compi... (by Chervil)

by cplusplus123480

Help with columns

I am doing a input/output program for homework for one of my classes from my c++ book. Our teacher just want us to change the output into columns instead of row...

[no replies]

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