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Beginners - June 2013 (Page 44)

How can create 100 item object array with initializing constructor? I already tried a lot of ways but failed. main.cpp Create 100 item object array I...

[1 reply] : I already know how to do it. int main() { for (int i = 0; i < 100;... (by optimisez)

by dn54321

Umm Negative, Great....

When i run my code, i want it to stop at 0 or lower (if it some how glitches) but it seems to go negative... #include "stdafx.h" #include <iostream> #...

[2 replies] Last: Ya give an update expression inside the loop body like this while (h... (by cyberdude)

by HSflower

/240 error and not passing value

I am getting a /240 error when running my program when it should output the next car value in the list. Also the speed value is not being passed. Why is this?

[1 reply] : Simply never (I am repeating never ) write long code. I suggest you... (by vlad from moscow)

by Deduu

Is this Limitation of dynamic array?

Hi, I'm building an algorithm in which I want to generate some data using (for loop) and store them into array A. I created a function for generating these...

[13 replies] Last: Well. I will give a try.. Thanks alot. (by Deduu)

by TelephoneKiosk

Countdown while user types

So let's say I wanted to make a program wherein the user has to guess a password, but only has six seconds to do so. How can I make it so the timer counts down ...

[1 reply] : Thread I answered before: http://www.cplusplus.com/forum/beginner/1027... (by MiiNiPaa)

by Jinjaninja1

need help with functions

Hey guys, I have to write three functions: zero_to_parameter, parameter_to_zer0, range. Program basically takes two positive integers from user:input1,inp...

[9 replies] Last: I don't know what more to say. The answers are right in front of you. ... (by Chervil)

by kudokupo

Stroustrup PPP Ch 4 drill

I can't figure out what's going wrong, the if statement seems to work randomly. The first part of drill is a while loop that reads two numbers, prints out whic...

[1 reply] : 1.01 and 2.01 cannot be exactly represented in binary, so they will be... (by MiiNiPaa)

by a sk

values stored in public member variables

When the object a1 of class matrix is instantiated, the constructor matrix::matrix correctly gets the values for both public member variables namely no_of_rows_...

[1 reply] : You have used the parameters of the constructor though you have not as... (by shacktar)

by Ch1156

Sams Teach Yourself C++ in 24 Hours book questions

Im following the Sams Teach Yourself C++ in 24 Hours book and I have some general questions that i'll post here in this thread for convenience. Ok so this is...

[16 replies] Last: Read the posts above. All was already said. (by vlad from moscow)

by incxx

If statement problem

my code is like a cash register and it adds up purchased items then prints a receipt. When I execute my program, the prices do not seem to display nor add up on...

[2 replies] Last: @AbstractionAnon I've made the changes you suggested however, when I e... (by incxx)

by DuaT

Starting off learning c++ ( first language)

Hello everyone, this is my first post on the fourms. I am 14 years old, and have decided to take up learning c++. At the moment i am a game artist. But i find i...

[5 replies] Last: I also want to say that if you have never research programming before ... (by Hambone)

by jasonrobertz357

Where do I find hard exercises?

Im tired of stupid exercise like Write a program that is able to compute some operations on an integer. The program writes the value of the integer and writ...

[5 replies] Last: This site right here for sure http://www.cstutoringcenter.com/ (by Hambone)

by Dominic4774

Help naming something?

I've been starting to put all my variables in private, and since i've been doing that I have no idea how to do anything anymore. Before if I wanted to name some...

[2 replies] Last: You'd have to create an intermediate variable to hold the sword name f... (by Branflakes91093)

by tivanenk

Need help with a Luhn Algorithm assignment

This is what I have so far. Here's what the assignment is about: Let someone enter 1-13 digits (it can be segmented or whole and it's their choice when to stop)...

[5 replies] Last: Any help on transferring data between for-loops? (by tivanenk)

by Hambone

cin problem, kinda weird

New to c++ here, I created this code and for some reason the cin gets skipped with a certain case. The code is below #include <iostream> #include <cstdl...

[3 replies] Last: I posted a reply but apparently it got deleted... Anyways, thanks for ... (by Hambone)

by closed account ybRX92yv

My first application, savings calculator

Hi guys, relatively new here. Decided to pick up C++ after a long time, and I'm still in novice mode. I'm studying from myself, through books, and my first at...

[1 reply] : realinterest = (rawinterest + 100) * 0.01; You must use '.' to denot... (by Branflakes91093)

by HSflower

multiple constructors in same class

My code work if I do not implement newVehicleThree(automobileLetters); newVehicleInt(automobileNumber); in main. But I need to set the values into the construc...

[1 reply] : When you create the new objects using the constructor, don't just put ... (by Ispil)

by tlrdx91

Code for checking palindrome doesn't compile

The error I am receiving is that "palindrome.cpp:14: error: no match for âoperator==â in âreversechar(((std::string&)(& line)), 0u, (line.std::basic_string<_...

[8 replies] Last: You could update your own function that it would work. For example s... (by vlad from moscow)

by Ramzi89

Copy constructior vs Overloaded assignment

Whats the difference between a copy constructor or an overloaded assignment? Is it that copy constructor implies that an object is created whereas with overl...

[16 replies] Last: Is this still true for passing parameters as reference? Is an identif... (by MikeyBoy)

by Deaven

Functions in a seperate file

Hey guys I am fairly new to programming( I know some python) but I want to get serious about it. I need some help in two areas in this question The first ...

[7 replies] Last: Ivor Horton's Visual C++ for Beginners will get you through all the ba... (by newbieg)

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