Beginners - C++ Forum - January 2015 (Page 15)

Help

May someone tell me why my code is not working correctly, when I attempt to compile it it gives me the error of not being able to transfer the "if (decisionda...

[1 reply] : = is assignment == is comparison 1 is a number "1" is a string lite... (by ne555)

by kentclark09

payroll. hope you'll help me

The payroll manager at central computers wants a program that calculates and displays the grosspay for each of the company's employees. It also should calculate...

[2 replies] Last: Thanks it works :D when i runnmy first program it just stuck at the pa... (by kentclark09)

by whitkirch

HELP basic program

So for my first assignment in my computer programming class I'm completely lost. Here is the prompt: Everyone likes a good sale. However, it can be such a ...

[2 replies] Last: Put [ code][ /code] around your code. Whats the code you tried? and t... (by fabtasticwill)

by Wantautas

need help

|Hello everyone this is my programme and I wanna ask you... what I have to write in "int main" to get 1.room list 2.every room temperature, humidity and heat in...

[5 replies] Last: It's okay hehe, just send me a PM on my account here i'll have a look ... (by closed account SECMoG1T)

by Ouiqw

C++ code samples

class MojeExcept : public std::logic_error{ public: MojeExcept() : logic_error("Moje vyjimka!"){}; }; typedef struct Oddeleni { int cislo; std:...

[1 reply] : /* if (this->cislo == odd.cislo) { return true; } return fa... (by ne555)

by banq

Beginner with small error (please help!)

Hello, I am new to C++ and I am trying to call a function. I wrote this code with experience in other languages thinking it would work. I am getting an error 'e...

[3 replies] Last: Perfect approach to get things right, +1. (by closed account SECMoG1T)

by gmac

stringg

totally confused on what to do. Can someone start me off on the right place? I need to include this function in my code: int comp201_strcmp(char str1 , c...

[17 replies] Last: i = 0; // Initialize loop variable while (! termination_cond... (by AbstractionAnon)

by KrisKringle

Help!!!

Hello. I need help on how to start this function. I know I need to use a cout to print out the PIN but I am not sure how to start the rest of it. Here is the pr...

[2 replies] Last: This didn't help me because this is what the program started out as be... (by KrisKringle)

by sultan arshad

Quiz management system using polymorphism

Hi hello everyone i am new to this site :) can anyone help me in making my project on quiz management using polymorphism ? these things i am going to implemen...

[no replies]

by etrusks

weird program execution

Hi, im learning c++ from 1 book and here is a sample program to demonstrate some stuff about while loop. Its supposed to count all in inputs of the user untill ...

[3 replies] Last: Thanks very much man! :) (by etrusks)

by gamer236

classes?

I'm not sure I completely understand the concept of classes. They are like structs with functions that can be used in that class but why put functions in each c...

[1 reply] : Because an airplane class might have a function called 'Fly()', and an... (by mutexe)

by Fonon

Invisible walls

Problem: Invisible wall after x > 5 Invisible wall after y > 10 edit: I don't know what the problem was but after many hours trying diffrent things i noti...

[no replies]

by starbug7

Check it out

Hey guys what is wrong in this code? this is a very easy code...but gives me a headache I get this error "Cannot convert 'int to 'void *'" and"Code has no eff...

[6 replies] Last: thank you @mutexe and @whitenite1 and @andy1992 and yeah sure, :) boor... (by starbug7)

by agnzls

How much do you memorize

I'm definitely a beginner when it comes to programming. I'm almost done with my math degree, and have only now fallen in love with programming. I wish I had sta...

[7 replies] Last: I agree with JLBorges. I usually don't find I have to sit down and foc... (by Ganado)

by closed account SECMoG1T

make_unique

Hello , is there a way i can make this function supported by Gcc, everytime i need it i hve to provide it's definition , and some times i get alot of errors

[13 replies] Last: @coder777 thanks you very much. (by closed account SECMoG1T)

by Gokuafrica

Predict output in Prefix and Postfix Increment Operators

Can someone please help me to get output of the following questions and also please explain how can I predict these outputs myself. int a=20,b; a+=a ...

[4 replies] Last: I find that people often confuse precedence/associativity with order o... (by dhayden)

by qmnty

Make download proccess.

I want to make dll for downloading from 111.13.15.2:7777 using setting .ini. like this screenshot. https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-xpf1/...

[1 reply] : read: - dll tutorial - ini files tutorial (or get some ini library) - ... (by tath)

by Xatasha

Variable Conversion

I have an assignment requiring me to demonstrate widening (converting a smaller variable type like int to a larger one like float) and narrowing (the opposite)....

[4 replies] Last: I tried something similar with short to long, but If you have 4cl o... (by keskiverto)

by raheel1212

Function Error Please help !!

See the problem here i get is undefined reference to `main' collect2: error: ld returned 1 exit status. What is the mistake?? This Program is to count the no ...

[6 replies] Last: [quote=MiiNiPaa]char spaces(char x ) //Takes array of exactly 20 chars... (by coder777)

by SkyZ

Paralleogram design?

I have a program here where I need to print out a paralellogram with the form of. * ** *** ** * I let the user ...

[16 replies] Last: // assert( 1 == Rows % 2 ) int Numblanks = Rows / 2; const int maxim ... (by keskiverto)

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Beginners - January 2015 (Page 15)