Beginners - C++ Forum - January 2013

by colem

cout from array problem

ok peeps, i am new to all of this, i was writing this program, to generate 5 random numbers, and the...

[1 reply] : Check carefully your for loop conditions. Also...holy crap! What's up... (by firedraco)

by DuckkTV

Need help with Allegro!!

I need help with Allegro 5. All I need help with is Installing it. Right now I have a Windows 7 U...

[no replies]

by guatemala007

Decimal to Hexadecimal converter

Hey guys, I would like to get your feedback on my dec to hex converter. I've been absent from this s...

[16 replies] Last: Thanks Chervil ! (by klutzslouch)

by Fatal Exception

Scanning a *.txt file line by line and checking compatability

How would I scan a *.txt file line by line to see if any of the lines in the *.txt file matched a st...

[3 replies] Last: #include <fstream> #include <iostream> #include <vector> #include <i... (by LowestOne)

by Niven

Getting Input in SDL

I'm making a program that after you lose, if you get a high-score, it lets you input your initials. ...

[3 replies] Last: No, I had not. Thanks, it seems to be working now (by Niven)

by jrb11290

Bank Account Problem. Converting a UML diagram to code.

UML Diagram: http://i48.tinypic.com/swpavb.jpg Above is a pic of a UML diagram I got today in cla...

[4 replies] Last: It's kind of rudimentary in terms of how an account is represented (I ... (by randisking)

by JBIRD304

Getline problem

I'm having a problem with getline making me skip an input part of this program. Run the code and you...

[10 replies] Last: HAHA Ahhh I get the drift now. Thank you again! (by JBIRD304)

by AeneasDaedri

Close a Repeating Main Function

Hi all. I'm very new to C++, really just been learning the past two days. I'm going through the tuto...

[16 replies] Last: Ok cool. I just set the parameters to accept with upper or lowercase :... (by AeneasDaedri)

by halamaker

Help with c++ homework?

Hello all, I'm very new to c++, I've been trying to make these programs work but I keep getting erro...

[2 replies] Last: Ah!!! it works!!! Thank you thank you thank you!!! (by halamaker)

by gamer541

Vector of Structs

I am trying to fill a vector with structs that are read in from a .txt file. This is what I have so...

[1 reply] : //Push_back() with an empty struct. //Can't edit a vector with nothin... (by Lynx876)

by sean903

2 dimensional array

How to generate random numbers in a 2 dimensional array. Searched everywhere to try to teach myself,...

[5 replies] Last: Oh ok, thanks! Everyone's answer helped. Just have to re-familiarize m... (by sean903)

by JakOrp

Do while loop problem

I have used a do/while loop in an assignment before and believe I understand them (some on here help...

[2 replies] Last: Solved (by JakOrp)

by mekkatorqu

Explanation of function

bool inline KEYDOWN(int vkCode) { return (GetAsyncKeyState(vkCode) & 0x8000) ? true : false; } I...

[6 replies] Last: I never said he did not (by mekkatorqu)

by w0lf215

Simple c++ program (new to c++ need help with cin/cout multiple variables in DOS program

Will show current code at bottom of thread, first of all huge thanks to anyone who helps out and eve...

[4 replies] Last: #include <cstdlib> #include <iostream> #include <string> // to use ... (by Oria)

by rcast

myfile.open (variable)

I'm getting an error while trying to use a user defined variable, as the filename for myfile.open (v...

[7 replies] Last: I, myself, would use the latest. Which I do. Learn now, what you don'... (by Lynx876)

by northmoose

Function to change content in 2 dimensional array

Hi, I'm learning C++ on my own by reading different tutorials on the web. I'm trying to create a sim...

[2 replies] Last: oh, I had been struggling with this for hours but totally missed that ... (by northmoose)

by brownie13x

Please help with c++ homework

I was just introduced to while loops but the instructions on this so-called "tutorial" I was assigne...

[3 replies] Last: The first part of the things in the parentheses () of the for loop sho... (by dragonblader44)

by superman123

Setting a number to the hundredths place

Making a tip calculator does this make the final answer to the hundredths place like money #inclu...

[4 replies] Last: percent is a char but you are doing a comparison with an int. Plus, y... (by randisking)

by thephantom

problem with cmath/static cast

I'm supposed to use cmath functions & static_cast to calculate the midpoint and distance between two...

[5 replies] Last: Thanks, it's working now. (by thephantom)

by Lukas

Editing class object values

Hello everyone, I am trying to do a text based rpg game. and now I am stuck.... I want to create a ...

[3 replies] Last: Your idea of classes as tables is ...odd. I'm not sure where you got t... (by L B)

Beginners - January 2013

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