General C++ Programming - C++ Forum - November 2011 (Page 12)

by Gldnbr

Changing up the array

Okay, there's more explained here than what the title says, Let's say I store a string split up i...

[2 replies] Last: I ended up using switch/case statements. Thanks anyways (by Gldnbr)

by ausairman

Set a bool based on conditional

Suppose I have this simple operation: bool is_larger = someint > 5 ? 1 : 0; the conditional ...

[2 replies] Last: thanks (by ausairman)

by Gldnbr

Counting characters in an array

How do I count how many characters of a string are stored in an array? For example: int main() { ...

[5 replies] Last: In c and C++ all strings are arrays which end with NULL C++ provides ... (by buffbill)

by an 0strich

Converting string to float array

Hi am reading a file that looks like this: 230#Louis Christakes#1000#500 130#Paul Konerko#2000...

[no replies]

by Asura20

Help Dynamic Array File Reading

Hello. I am currently looking to write a program that reads the number input by a user, searches tha...

[5 replies] Last: Not exactally sure. The way this works is the find function searches f... (by cscho0415)

by cscho0415

databasing and tables

So I am looking to create some sort of table or database in a program to store important information...

[3 replies] Last: Well essentially I will be making a table of device ID's and their IP ... (by cscho0415)

by chameleon

rtti & virtual

Is there a way to avoid this ugly rtti? integer dimension needed in make(). class Relation { vo...

[3 replies] Last: Ooops... Yeah you right. What I am thinking? (by chameleon)

by jgeorge

Passing Array to a Function

Hey Everyone, I recently ran into a problem when passing 3 arrays into a function that is supposed t...

[5 replies] Last: Thank you so much! That worked like a charm. (by jgeorge)

by Iamcrysis

How to terminate the program from class?

Hello everyone ! I'm trying to terminate a program from inside a function in my class. Look Below: ...

[5 replies] Last: Thanks, that's right :) (by Iamcrysis)

by joshrocks

Help please.

I'm not really sure how to make my own class could someone give me some details.Btw please don't spa...

[1 reply] : #include <header> or #include "local file" just (almost) copy and ... (by Mathhead200)

by mc84ss

Array of Pointers to ints

This is my assignment and I thought I made a program that would work, but the instructor says that w...

[1 reply] : The syntax would look like: int **x = new int* ; . Then later to acce... (by Mathhead200)

by James Grider

Overloading Operators

I'm trying to make a dice class and I want to have a way to do something like Dice d6(); int x; ...

[2 replies] Last: I'm about to leave so here's my code so far. main.cpp #include "dice... (by James Grider)

by Calender Man

Class in function argument?

Hey, I've got two classes, a sprite class and a player class. I'm trying to pass in the Sprite class...

[8 replies] Last: Fine, but can you show some more code? If it's complaining about a lin... (by Pyrius)

by xenon69

For looping,alphabetical

#include <iostream> #include<string> using namespace std; int main(){ int number; str...

[10 replies] Last: Sorry my solution when wrong on the part output that i have bold How... (by xenon69)

by myx360

final integer in loop not passing to function

C++ problem Hi, I have 2 arrays of objects set up and they seem to be working fine. but I have a wh...

[3 replies] Last: myx360 that was simple and good .... (by bluecoder)

by nitingupta

Regarding main() function

Where does the value returned by this code go ? int main() { /* Prg Code */ } Can ...

[1 reply] : Normally this value is returned directly to the operating system, but ... (by Computergeek01)

by Iamcrysis

Frustrated by a problem I don't see !

Hello everyone ! I'm having a weird problem after execution. Here's my code : #include<iostream...

[3 replies] Last: int main() { string Number_, Description_; double Price_; int Quantit... (by bluecoder)

by pegleg123

WASD Key movement c++

Hey everyone, first board post here. Taking my first c++ class and i need help with my dungeon crawl...

[7 replies] Last: Thanks for the help everyone. I ended up using the switch statement si... (by pegleg123)

by jigneshdgreat

y not void main() ?

I have heard many times dat void main() is not standard c++ and one should use int main() and return...

[7 replies] Last: @OP if you're developing a command line utility then the return value ... (by ceruleus)

by nitingupta

Tell me the working of this simple line

1.int x=10,y; 2.y = x++ + ++x; In line 2 the compiler starts the processing (or whatever its cal...

[2 replies] Last: The expression x++ + ++x is an error in C++ (and in C, for that matt... (by Cubbi)

General C++ Programming - November 2011 (Page 12)

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