Beginners - C++ Forum - December 2012 (Page 24)

by geekocoder

string's null character

do i need to add *t='\0'; after line 10....or is it copied from str1 itself?? #include <st...

[6 replies] Last: I think you meant while ( *t++ = *s++ ) as JLBorges showed. At first ... (by vlad from moscow)

by rayindasky

If and Else If help

Hello, When the input is between 100 to 200 I want the output to be "steal", when the input is 1 ...

[3 replies] Last: Well, you have two options here. You can learn about file streams, whi... (by Volatile Pulse)

by cassidy

Advice on how to get started on this project?!?!

I'm going to write a program that will prompt the user for the colors on a 4 band resistor and then ...

[2 replies] Last: From my experiences so far on this forum, I've noticed that engineers ... (by Volatile Pulse)

by innominate

Function only returns the first elelement of the array

So I'm trying to print out an array that I'm returning from a function. Right now only the first ele...

[5 replies] Last: This'll probably help you a little: http://www.cplusplus.com/doc/tutor... (by snow 56767)

by ziodice

2D Gaming Libraries

After a bit of Googling, I haven't been sure of what library I'd like to use. I'm going to attempt t...

[2 replies] Last: SFML is a good one. I would recommend writing your little game that co... (by snow 56767)

by geekocoder

problem with string

i am not able to catch the difference between the following two piece of code char name ="john"; ...

[1 reply] : well...it is a matter of pointers. When using the & operator, you ar... (by snow 56767)

by coffebean

traffic light pseudo code how to implement it in c++

Hello Everyone, i hope everyone is fine , i wrote a pseudo code in how the traffic light works where...

[2 replies] Last: sorry for that .. but what i meant that i want an idea to represent th... (by coffebean)

by jeckel7234

doSomething???

what is/what does it do i've seen people put it in suggested code for other questions of mine but ...

[2 replies] Last: thats how I "was"/still am taking it, I'm just taking a quiz online an... (by jeckel7234)

by aquariusmirky

how to pass a matrix to a function?

I'm working on a 6x6 checkers program for AI class, I'm trying to pass the states as matrices, for...

[2 replies] Last: And it would be easier to use nested for loops to do the printing. HT... (by TheIdeasMan)

by Brentj0hns0n

c string arrays and classes

Hello. First time post here. I'm having trouble working with c strings (not c++ class objects) ...

[3 replies] Last: Thank you very much for your timely, and very helpful response. Fixed ... (by Brentj0hns0n)

by dingo25

How can I fix this class or possibly make it easier on myself?

I am trying to make a function in a class. I am having troubles with it because it is giving me the...

[2 replies] Last: Any time you define a constructor for a class you have to include an e... (by Raezzor)

by Enchant

[C++]Using the pythagorean theorem for collision detection

I am recreating Pacman in my class, and I encountered a problem making the ghosts collide with Pacma...

[17 replies] Last: Oh my god, I just realized I set center.y to TopLeft.x... Everything i... (by Enchant)

by rduckett91

OutFile to file help

I'm trying to outFile to houseData.txt. I did that fine but now all the data is all on the same line...

[1 reply] : I think you just have to format it. You know how when you don't send ... (by jlillie89)

by innominate

Best option for a list of variables

Not sure if I know how to explain this efficiently but basically I want to make a "list" of 50 objec...

[9 replies] Last: @Marcos Modenesi lottery Al = { "Alabama" , "AL" , .07 , 10000000};... (by TheIdeasMan)

by raffaele

How to translate a Makefile from Windows to Linux

Hi everybody, I am a Linux user. I needed something to convert Derive into LaTeX code I found on t...

[no replies]

by nano511

std::cin input being skipped?

Some input is being skipped and it sets the variable to null or empty or something. Here is the rele...

[6 replies] Last: The '\n' newline character is still in the buffer from the first cin s... (by Chervil)

by closed account LN7oGNh0

Functions

How can I make a function which perform an arithmetic operation then performs a statement based on t...

[2 replies] Last: Yes that was what I wanted! Thank you! (by closed account LN7oGNh0)

by cbeginner89

help

Hi guys. Can u please help a beginner to understand, what is the difference between putchar and p...

[1 reply] : Included from <cstdio>: fgets (http://cplusplus.com/reference/cstdio... (by Volatile Pulse)

by ft95

binary to decimal with function

hello,what is the problem in this program? #include "stdafx.h" #include<iostream> #include<cma...

[13 replies] Last: You need to specify since there are two styles of strings. You still n... (by Volatile Pulse)

by Guzfraba

char length :|

Hello guys :) My question is how can I verify the lenght of a simple char.Rather i wont to know if ...

[2 replies] Last: A single character cannot have a length. You must use a character arra... (by S G H)

Beginners - December 2012 (Page 24)

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