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Beginners - July 2012 (Page 45)

hello can someone tell me a site where i can read something about E (energy from physics) that goes down by friction and air resistance. i need it for a program...

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by zina sinop 20

Hermite; distance euclidian

excuse-me. I'm working on the cubic Hermite, where hermite to be added of four and four points and I'm not getting to build a function for the entries of vecto...

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by korshyadoo

Getting rid of unused variables

Consider the following situation: I have a very long int main(). At the beginning, I declare and initialize an int. Shortly after, I use the int but don't need...

[7 replies] Last: but is it worth it if it's only, say, 2-3 lines of code? Yes, you ... (by TheIdeasMan)

by elb5230

Getting output in a new screen?

How do you get it so the user inputs information in one screen then when they are done the screen only shows the output information (in this case a contact card...

[3 replies] Last: There is an article on this site all about clear screen. If you mean ... (by TheIdeasMan)

by galiwocky

Reverse Polish Notation problem with input

I guess some of you are familiar with the Reverse Polish Notation implemented through a stack. We were tasked to create a program automating such. I get the e...

[2 replies] Last: Exactly what HiteshVaghani1 said, always put break; at the end of a ... (by Callum5042)

by kpwu76

reading a table into an array

I have a table in a text file that looks like this: FICO Cur_Bal 729 39030.46 770 16542.66 815 14093.92 668 37974.53 738 47587.13 my code tries to read...

[2 replies] Last: that works, thanks, TightCoder (by kpwu76)

by mohamedsaid

help please !

i want to plus two strings . i mean if i want to take large number like this 12344566677890565432333 in string and take another number like this 239342498343...

[5 replies] Last: Alternatively, use a bignum library. Or use a programming language t... (by Catfish2)

by Carlos Alpuche

Help on Tic Tac Toe game/ new member

Okay, so I'm new to the forums (and C++) and I want to say hi! I am making a Tic Tac toe game for a final project in my programming camp. I have an issue: I ...

[10 replies] Last: actually ResidentBiscuit i fixed it! i used the bottons i already plac... (by Carlos Alpuche)

by Yestsuae123

Fibonacci Help

I am trying to write a program that prompts the user for a number and then shows that many Fib numbers aka(you answer 3, it shows 0 1 1). I am wanting to use a...

[2 replies] Last: Look here at my code http://www.cplusplus.com/forum/beginner/74609/ (by vlad from moscow)

by Dr XJ

Some Code Analyze

Hello, as the forums says, I'm a beginner at C++ coding. I Have two questions. Please tell me what this code does. thanks. I need to describe the code to some...

[6 replies] Last: Thanks a lot dear Moschops. ===================== Is there any other ... (by Dr XJ)

by Yestsuae123

Help with While Loops Please?

I am writing a graphing program and I have the basic concept down but still having problems. If someone could help that would be great, I dont know "char" func...

[1 reply] : while (answer == Yes) //Thought this what I thought would work I se... (by Moschops)

by lain13

Display Help!

I'm new to programming but I have figured out how I could determine the number of vowels and consonants but I do not know how to display them. I don't know how ...

[4 replies] Last: Thank you very much for your help! I'll try to implement your approach... (by lain13)

by Ch1156

Refrencing Help

I havent been programming for a while so i forgot how to use refrencing :P i usually write up example code for stuff like that so i can look at it but i dont se...

[12 replies] Last: ofstream file("FILE.txt"); will truncate the file. (by ne555)

by myda

I want to write a program Using manipulators in C/C++ and using Overloading stream insertion and extraction operators.

i'm learning c++,and i'm attempting to do the following problem: plxx some1 solv it...... Write a program that takes customer’s information from use...

[9 replies] Last: i have done it...thank you all for your help...... (by myda)

by georgewashere

Bracketing Search Exercise help!(4 star)

Spoiler code in here don't look if you haven't solved this yourself and you want it to remain challenging. I'm trying to figure out where I messed up on logic ...

[6 replies] Last: Okay... it's actually good to be lazy, that way you automize things mo... (by Vanapapi)

by leeto

myHistogram = boost/Random + map

The project is compile but something wrong in switch case loop. The amount of numbers counting uncorrect. Please take a look to print screen. What I did wrong ....

[1 reply] : The amount of numbers counting uncorrect. What does that mean? On li... (by coder777)

by jason005005

Confused!!! Nested for loop C++

Dear I am new to C++ and got a question on the nested for loop. I will just show a simple code. for (i = 0, i<3, i++) { for (j = 0, j<3, j++) { ...

[5 replies] Last: Thanks everyone. I solved the problem. Cheers, Jason (by jason005005)

by ibnu

how to know the number of data

i use matlab to get the data.....after that i write the data in text file.......afterthat i want read the data in c++.......how can i know how many data i have....

[3 replies] Last: thanks you.....i know what u means......:) (by ibnu)

by Vanapapi

My Dungeon Crawl traps move twice per turn.

Warning: Do not watch it if yoy haven't finished the exercise, but plan to(this kind of execution may influence you badly). Secondly, this program may not run o...

[1 reply] : If I replace the getch() with a cin it works properly, but that means ... (by Vanapapi)

by Cambycis

Need Help, Not sure what I'm doing wrong

I have to write a program for class and i have everything done but get an error on the very last line and i'm not really sure why. Here is what i have so far. ...

[15 replies] Last: Hey Cambycis it's working fine in my PC. (by HiteshVaghani1)

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