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Beginners - November 2013 (Page 36)

Can anyone tell me what are the other names used for aggregation? and what are three layers of aggregation.

[no replies]

I have encountered another problem that I cannot explain in my code. I use Xcode, and I am given an unusual message in the output box that says lldb. I am still...

[1 reply] : LLDB is a debugger. Could you give us this unusual message so we can l... (by J4ke)

by ldelsignore

sqrt Function Will Not Compile

I am writing a program to compute the standard deviation of four numbers in the function description for the function "deviation", I make a function call to the...

[4 replies] Last: You could be right. /me googles Yep. It looks like the GCC will do t... (by Duthomhas)

by fahmankhan75

Beginner Array Question

Topic is array. User enters in 100 numbers, but If they type in zero I want the display to be Try again and make the user enter the value again. My code is not ...

[7 replies] Last: Glad we could help. (by BHX)

by jheard901

Arrive Steering Behavior Discussion

I am looking for any helpful information on implementing the arrive steering behavior. Following along the psuedocode in a book to do it, but cannot figure out ...

[no replies]

by Rudy13

C programming Repetition loop

I have most of the code done i just need to be able to make a file read columns instead of lines, any opinions? I have to calculate the sum and average o...

[2 replies] Last: I'm not sure quite what the question means. The input file is what it ... (by Chervil)

by LucasCross

Changing from pointer to array notation

This is a HW question. I have tried and tried... please tell me what is wrong in the second code. The 1st code is whats given. We are asked to rewrite it using ...

[3 replies] Last: Thank You! Yes, the code is supposed to count the characters. for th... (by LucasCross)

by brute34

How to check for duplicates in an array

Hey guys I am currently taking a class for c++ and one of problems I for an assignment is that I have to take 7 values from the user but they cannot be duplicat...

[1 reply] : See http://www.cplusplus.com/forum/beginner/116745/#msg637127 The dif... (by JLBorges)

by Superfreak

Find word in a sentence, help?

Hey everyone, this is my first post here, and I'm new to programming. This is what I'm trying to do. "Create a function that takes parameters of two character a...

[6 replies] Last: Okay, so I didn't solve this problem correctly haha. THis is what we ... (by Superfreak)

by ohfinite

arithmetic problem, wont evaluate

So Im continuing a past assignment by making the user answer multiple questions depending on their grade level. After they answer the questions I need to provid...

[3 replies] Last: Global constants are OK, avoid global variables like you have. Watch ... (by mobotus)

by bilms01

called function not returning to main after execution

This is part of the complete program. We are writing classes and derivative classes. I have another function for a checking account and the included .h files wi...

[3 replies] Last: I have had the final else statement with and without the if with no ch... (by bilms01)

by pepstein

Counting characters in a c string

In this program it is supposed to have a user input a string and then the program will, depending on the user's choice, output the number of vowels, consonants,...

[14 replies] Last: awesome, that fixed it, funny how simple solutions can be. thanks. (by pepstein)

by Tipharez

Checking String for File Extension(s)?

I am having trouble getting my program to check a string for more than one file extension. The following code: void Check_ext(const string& filename) ...

[2 replies] Last: That makes perfect sense! Thank you for your help Chervil. (by Tipharez)

by dominover

string(int, *begin++) ?

Would anyone know what this is? I've never seen a string with two arguments like this before. *begin is an iterator. std::string StringVariableName(1, *...

[2 replies] Last: Thanks for the explanation and the link. That explains it then. (by dominover)

by sevenjon

Pointers, lists, and constructors.

Struggling with pointers, lists, and constructors. The program takes an integer as argv and creates an array based list of size argv . I'm confused as to how ...

[1 reply] : what is contactstruct.h? need the file in order to see the compiler er... (by Bob Joe)

by super n00b

how to count number of strings in an array

How do I get the program to recognize that 10 students have signed up for the class and display "Sorry class is full" after the user tries to enter an eleventh ...

[2 replies] Last: Thanks, this really helps. (by super n00b)

by sevenjon

Constructor for Array Based List

Hi all, I am writing a program where the user inputs the filename to a .txt along with an optional integer. Ie, in the command line: ./program cont...

[3 replies] Last: post your entire program, I can help with the memory allocation and dy... (by Bob Joe)

by jheard901

Explain Singleton's Implementation

Could someone help me out by explaining what this code for a Singleton class means? Specifically, I do not understand why the definitions use pointers instead ...

[2 replies] Last: I think I may have found the answer to why the static members are defi... (by jheard901)

by Apathybear7

C++ and network programming

Okay, to make this post simple I will ask a very straightforward question to learn if c++ is a good decision for me to start learning. Keep in mins I develop mo...

[3 replies] Last: Getting started: Tcl http://wiki.tcl.tk/ http://www.tcl.tk/man/tcl8.5... (by Duthomhas)

by alex6es

what i'm doing wrong in the array?

i'm working in this school project for more than two weeks but i don't see any light yet. I read several post in this forum but other than make it clear confuse...

[7 replies] Last: made sense,Thanks! (by alex6es)

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