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Beginners - September 2014 (Page 42)

Guys, are there any solutions to make my program not so fragile that easy crash? And by the way, why am I getting a weird number such as 0,1,1 and so on in my C...

[no replies]

by nileshjdarji

input string with space

How to input string with space in vector container?

[5 replies] Last: I found the answer for string input in vector container. Actually I ne... (by nileshjdarji)

by nileshjdarji

Vector entry

How do I enter below 2 sentences in a vector object? It is cold today. Winter is about to start. Please help. Thanks.

[2 replies] Last: I found the answer. Actually I need to declare a string variable say f... (by nileshjdarji)

by Gabry9284

Const_iterator implementation

Hi everybody, I need some help for the creation of a const_iterator. I've made a 'stack' class where I use a dynamic array for the data of the stack and I need ...

[4 replies] Last: Ok now I understand! Thank you very much :) (by Gabry9284)

by RRosalinda

print double precision

Suppose , I have double float a= 40.2 and a pointer to a file I want to print it in the file as 40.20 . I've tried this : logfile new std::ofstream; ...

[4 replies] Last: I see... thanks :) (by mutexe)

by Blank

Passing an array to a function

I have been trying pass the array to the function but i cant seem to get it right. every time i compile my code it is unsuccessful. can someone help me out plea...

[6 replies] Last: #include <cstdlib> #include <iostream> const int SIZE = 3; void g... (by closed account 48T7M4Gy)

by kamikaze pgmr88

Lottery Lab

I am working on my set/multisets lab for school. The lab that I am working on is a Lottery lab. My instructor said he created his contestants objects that hav...

[4 replies] Last: #include <iostream> #include <vector> class Contestant { public: v... (by mutexe)

by alex067

Explain to me iomanip

Can someone explain to me what this statement does; cout << fixed << showpoint << setprecision(2);

[4 replies] Last: ok that literally did not explain my question at all. If you took the... (by kbw)

by fazalhussainakbar

string

Please help with this code. [#include <iostream> #include <string> using namespace std; int main(void) { string TheGood = "Jekyll", TheBad = "Hyde";...

[3 replies] Last: what is your worry about the code? (by shadowCODE)

by Steven SPF

Hi experts,I want to ask is there any mistakes of my calculation part? (cin>>night; and cout<<roomfees;). This is because when I input the number of nights, th...

[3 replies] Last: For the first question, I don't really understand what do you mean by... (by jlb)

by BBGUN

Help with first programming asignment

[9 replies] Last: Use getline(cin,productName) instead of cin>>productName .This wil... (by shadowCODE)

by d1ff1cul1010

Just started C++. Can't believe I can't find an explanation for this!! Please help.

So I just started self-teaching C++ yesterday and I'm already stuck. It's terrific learning it so far and has been a blast, but now I'm at a roadblock and findi...

[8 replies] Last: wow thank you all, I see the error in my ways. No! such a simple solut... (by d1ff1cul1010)

by oloiyibiz

I need you to write this program for me

A dancing group with 10 dancers wish to increase the numbers of dancers they have by recruiting. The new dancers need to be grouped into weight category basge o...

[5 replies] Last: Use functname() to call a function, (by LendraDwi)

by FusionPointInc

Problem in Code (Guessing-Game)

I am trying to create a guessing game. Everytime I execute, it only says the "couts." It lets me input numbers/letters, but, then it always says, "Would you lik...

[2 replies] Last: This wasn't an assignment. It was just goof-around code. :P Thanks dud... (by FusionPointInc)

by RainingSoda

Im a Beginner and im looking for a mate to program with in C++

I am totally new to c++ and am looking for a mate who wants to program with me. or even someone that could help me too :D Basicly i am looking for a friend w...

[16 replies] Last: Gmail : esamhassanelbana@gmail.com skype : thelasthunter96 (by meshb)

by bigpurpleharness

Issue with loan calculation program.

Hi, I'm having a small problem with this program I'm trying to write. It gets to the payment period function then gives me the else message by default, then giv...

[4 replies] Last: Alright, so now I've solved that issue, my last issue is with my math ... (by bigpurpleharness)

by ar2007

Xcode problem: ld: symbol(s) not found for architecture x86_64

Hello! I tried to create a header, where I want to insert the functions that usually use, but when I try to compile with Xcode 5.1, I get this error: #ifndef...

[no replies]

by Ediomar

Looking to form a Learner's Group

I'm looking to form a group of beginners so we can code and learn together (Is more fun and easier that way) and i'm a 14 yeard old that started learning Lua in...

[1 reply] : http://www.cplusplus.com/forum/beginner/141889/ (by megatron 0)

by h4ever

how to compare string?

I have a condition and I want to evaluate the it as true when dirname is "0". Now it does not print any text. char dirname = "."; if ( dirname == "." || di...

[1 reply] : dirname is a pointer to your dirname array. You're trying to compare a... (by Ganado)

by AWASWA

Help With Desk Program

I am trying to write a program which will prompt the user for the type of wood needed to build a desk and the number of drawers in order to calculate the cost o...

[2 replies] Last: Figured it out. I needed to make WoodChoice a string and then use get... (by AWASWA)

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