Beginners - C++ Forum - March 2012 (Page 61)

by bhwdragon2012

I need help getting started and understanding how to do this assignment: Assignment 3 Roger has a very active social life, and is having problems keeping...

[no replies]

by aryu

Why doesn't my program run?

#include <limits> #include <iostream> #include <cmath> #include <string> #include <iomanip> #include <ctime> #include <fstream> using namespace std; ...

[2 replies] Last: So I closed the bracket for main and it wasn't the problem. How am I s... (by aryu)

by eiger3970

Help with a palindrome checker

I am stuck making a palindrome checker program. I have viewed an example here: http://www.cplusplus.com/forum/beginner/62531/ and here: http://answers.yahoo.co...

[no replies]

by ErinCorona

What is the difference?

I've written a program. It works. Problem is, the whole thing (mostly) was in main. Now, I'm going back and plugging in functions where I can. The problem i...

[5 replies] Last: That was it. Thanks so much, that was so helpful! (by ErinCorona)

by btfrenchy

computing pi

Hello, i recently posted a question about this but my professor is at it again. this time he wants me to calculate pi using functions. i have to use a that calc...

[no replies]

by Jeremiah234

vector that holds two items

Need to make a vector that stores two object, so that each index of the vector has 1. a generic object 2. a float object. What's the best way to do this? I ...

[8 replies] Last: Make two vectors (by ne555)

by poda19

what is static linking?

my programs request for some dll files when i run them on other machines i do not want to copy the dlls in program directory. i searched and found out that by ...

[7 replies] Last: i know i'm late to this convo, but static linking means you would have... (by finalfantasyfreak15)

by aryu

RERUNNING PROGRAM

I have been trying to figure this out for awhile now but I am not sure why my programs is not rerunning. #include <iostream> #include <cmath> #includ...

[7 replies] Last: Thanks so much. It is much appreciated =]. (by aryu)

by Praetorx

Books on game programming

I was thinking about getting "Beginning Game Programming (third edition)" http://www.amazon.com/Beginning-Game-Programming-Jonathan-Harbour/dp/1435454278/ref=sr...

[3 replies] Last: Screw this. Wrote this really long post and the forum ate it. AGAIN. ... (by hanst99)

by binga30

Newb to C++, need help

Hello fellow coders. I have recently taken an interest in programming after seeing some simple management games made with c++. I am trying to create a simpl...

[4 replies] Last: Thankyou for your input. I will be sure to checkout codelite. I think... (by binga30)

by Exispistis

GCC Flags

Hello all! In GCC, there are compiler flags for specific processors (e.g. "-march=k6-2" and "-march=core2"). Do these tell the compiler what instructions it ca...

[1 reply] : Yes, it does determine which instructions can be used in the first pla... (by Athar)

by Patriots12

Unresolved externals error

Hello, I'm currently working on a quick assignment for school to get used to working with classes and constructors, and I had a few things that I wasn't sure ab...

[5 replies] Last: If you remove dog() and don't provide any other constructors, the co... (by Moschops)

by wtf

Why won't this work:

bool func() { bool rv; return rv; } int main() { cout << func() ? "" : "Good" << "bye World!\n" << endl; return func(); } ...

[3 replies] Last: Do you know why it compiles with those parentheses? If not, it's becau... (by closed account zb0S216C)

by closed account zb0S216C

Possible Memory Leak?

I'm trying to figure out whether or not this code causes a memory leak: char *Buffer( new char ); char *End( Buffer + 99 ); Object *Last( 0 ); Las...

[4 replies] Last: OK, so basically, by casting Buffer to Object * , I'm effectively d... (by closed account zb0S216C)

by Amnesiac

Codeblocks functions/documentation

Not sure what the term is (can someone also help with that?) for where to find the functions in Codeblocks. Basically, when you use a function already provided ...

[1 reply] : That's got nothing to do with Code::Blocks. If you are using g++ - it'... (by hanst99)

by Amnesiac

help with array of strings

Trying to get this code to work, know there are easier ways to do it but just testing out an array of strings... I get the error message "incompatible types in...

[9 replies] Last: Basically it talks about arrays of strings and how, to create an array... (by Amnesiac)

by Blessman11

How do I code a spline path?

Hi I'm trying to create a spline path as seen in the link below but trying to find the fomular to use has been the most difficult aspect since I don't know h...

[9 replies] Last: Sorry, I made a mistake, this is the correct formula p(t) = (t^3-t^2-... (by mik2718)

by Fraidy Levilev

filestreams and calculating averages

I wrote this for a homework problem but I don't know how to continue (the instructions are below). I'm sure there is a quicker way to do this. This works for th...

[6 replies] Last: you would have to return something for this means returning integer... (by Subzero030201)

by Amnesiac

user-inputted unsized arrays...?

why can you not have an unsized array that is user-inputted? for example, the following doesn't work int main() { char str1 ; cin >...

[4 replies] Last: dynamically allocating memory with new or new also requires that ... (by Bench82)

by Casey

pointer to ifstream as a static member

Fist time working with input in c++. I'm trying to emulate something I do in java when I need to set a file in one place and read from it in a few others. Wha...

[5 replies] Last: Thanks that was a huge help! (by Casey)

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Beginners - March 2012 (Page 61)