Beginners - C++ Forum - September 2014 (Page 33)

by vishnu123

a doubt on const variables

lets take const int a=10; as we know during compilation compiler replaces all occurrences of a wit...

[3 replies] Last: > when i print sizeof(a) i am getting 4 bytes. sizeof(a) tells us ... (by JLBorges)

by vampirenelf

increase terminal window

I want to change from 20 steps to 40 by increasing the size of the terminal window. but it doesn't g...

[no replies]

by moufou

need help with my loop

Hi I have a minor(I think it is minor) problem with one of my loop. the loop is supposed to uppercas...

[4 replies] Last: mmmmm I see, but by saying "I dont want to upset your reasoning about ... (by moufou)

by Kernul

Repetitions of words

I found this exercise and I don't know how to continue. Write a sequence of words that ends with **...

[8 replies] Last: Oh great! Thank you! :D (by Kernul)

by pyroclasticPointer

Bjarne Stroustrup's c++ programming language 4th edition desk calculator example

So I've been writing the desk calculator example in chapter 10 of the book, but it won't run because...

[1 reply] : It looks like it really missing. Implementation shold be: Lexer::Tok... (by MiiNiPaa)

by Kernul

Find word in a textfile

I found an exercise on the internet and decided to give a try. The exercise is this: "Write a modu...

[17 replies] Last: Oh great! Thank you! Now I understand! :D (by Kernul)

by Chance

Help on price calculation

I can't seem to get this code to work out correctly. No matter what value the user enters, it always...

[5 replies] Last: Will do. Thank you MiiNiPaa. (by Chance)

by MRKSalman0349

Polymorphism

Hey guys i used polymorphism and Inheritance but still i van not find any i=usage except that it avo...

[10 replies] Last: Oh, I see. I automatically read that as Person::read_person, but obvio... (by hyperfine)

by Korcha

PI with infinite series

So I have to create a program that calculates pi using the infinite series definition. This is what ...

[2 replies] Last: n begins as an odd number. n gets incremented by 2 each time. n will a... (by Ganado)

by davez

boolean

im having troubles on how to understand the bool data type can someone please help me understand it ...

[4 replies] Last: Thanks ill continue to practice using bool data type (by davez)

by patriic48

Pointers in functions

How do I pass a char pointer to a function and write it out. Somethings wrong with this code and I d...

[7 replies] Last: Don't forget that you're only allocating space for one character. Use... (by Avilius)

by Zenith1900

Using array value in a function

Hello, I would like to pass an array number into a function. I get an error saying i was not declar...

[6 replies] Last: Lets say that the numbers in a file are 30 11 23 56 45 43 and the fir... (by Zenith1900)

by Johnny44

if - else problem

Hey guys, i started to program my first app. It is a poker calculator. so briefly, all i want is th...

[1 reply] : if (x=card1) this line is assignment not equality (by Yanson)

by djninjanz

Input restrictions for specific numbers

Say I already have a code for restricting alphabet input from another topic , I want to restrict the...

[5 replies] Last: Sorry I was unable to get back to this earlier, I haven't encountered ... (by djninjanz)

by Putler

C++ and Android

I need some guidance on how to make Android apps using C++. When I opened up Android Studio (IDE), I...

[3 replies] Last: Helios is that project finished? Who is working on this with you? I re... (by Smac89)

by plp384

Used setw(1) on the input of a declared string

A program I wrote calls for the input of a single alphabet letter and a single number. A problem I r...

[2 replies] Last: Okay. Thank You for the response. (by plp384)

by moufou

just wondering if my program is optimized

Hi i'm currently doing a homework(I know that you will not give me the answer nor do i want it and i...

[6 replies] Last: thanks for the comments (by moufou)

by gnerpo

store string pointers in map

Hi people, here is the code i compile under windows with code blocks and mingw gcc: #include ...

[3 replies] Last: Thank you very much! (by gnerpo)

by timgrindall

program not breaking when it should

I'm creating a game of battleship, and I'm having a problem with my program where it is not breakin...

[no replies]

by xenovia12

fnction pass

is it possible to pass the function into another function and that another function will pass into a...

[2 replies] Last: Function pointers will keep it's integrity no matter how many times it... (by Krisando)

Beginners - September 2014 (Page 33)

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