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Beginners - September 2016 (Page 27)

Hi all, I have an assignment that requires me to do this: Create an abstract data type that represents a DVD in this store. Consider all the data and operat...

[4 replies] Last: I got it working, thanks for help in any case! (by kigoral)

by Fireproof13

Noob help with Mac commands

Hey everybody, I am very new to programming and especially new working with mac os. I work in technology for a school district and we are having an issue with o...

[no replies]

by Wabush

Can't really understand what cin.ignore() does

Hello and thank you in advance for your time. I was reading some old code I wrote to improve it and when it came to one line I had no idea why I wrote that and...

[2 replies] Last: First of all, thank you for your help. And yes, now I remember that I ... (by Wabush)

by basg

Advice c++ Menu

Hi, Currently I'm trying to create a (console) menu in c++, everything works fine (I think). It's not finished but I would like to ask if someone has advice ...

[no replies]

by chmary

salut tout le monde je suis un étudiant en informatique de gestion

Write your question here.

[no replies]

by mlholder

Command Line Arguments

Hi all, I am using Microsoft Visual Studio Express 2013 and I would like to be able to pass command line arguments. However, most of examples that I have see...

[1 reply] : Find the executable, usually in the project folder under Debug if you'... (by JayhawkZombie)

by TryingtoMakeIt

2 programs I cant do, c++

My program is not running for either, please help Put the code you need help with here. [/code Assignment: The kinetic energy of a moving object ...

[2 replies] Last: My program is not running That does not tell much. If a code fails ... (by keskiverto)

by survivor31

boolean loop

It compiled perfectly until the last part where I must answer Y/N for Another?... I type y for yes but it just went straight to calculating the y and not lettin...

[11 replies] Last: It's fine you give me a hard time... I need the push to find alternati... (by survivor31)

by AliElsaid

Problem in 2D array

I was trying to create a program that calculates the sum of rows and columns in 2D array and the elements should be obtained from the user, when I tried to run ...

[3 replies] Last: #include <iostream> using namespace std; int main() { int rows =... (by closed account 48T7M4Gy)

by PopRockCandy

length of a string

I need to calculate the length of a string and print it out in the first element of the array A . I am not allowed to use any string functions or c++ built in f...

[6 replies] Last: My bad... there's still a lot to come up with, If you want I can edit ... (by shadder)

by Saibachick

Dog age calculator won't calculate (if...else if)

Here is my code. #include <iostream> #include <string> using namespace std; int main() { int actualage = 0, dogweight = 0; cout << "Welcome to ...

[2 replies] Last: Oh, crap. Can't believe I missed that. Thank you very much honestly :D... (by Saibachick)

by tkj80

if-else statement

Hi, I wrote the following code. When the counter i==0, the body of the first part of if-statement would execute, which prints i,0 i^2, 0. However, after tha...

[1 reply] : You should put your else block in braces. If you don't use braces, o... (by JayhawkZombie)

by rantiv

sum and products

Why don't my sum and products output correctly? #include <iostream> using namespace std; int main() { int userNum = 0; int squaredNum = 0; ...

[5 replies] Last: It was just a challenge activity for Intro to programming. They asked ... (by rantiv)

by Reekoh

Help. reading from File

Hi. So this is the question given to me. Write a program that prompts the user for a file name, which will be the file from Problem 4. It reads the file and th...

[1 reply] : It never prints because string phrase; doesn't have a value. Make a ... (by closed account iGLbpfjN)

by Darkslayertv

Very Beginner Question(While Loop)

Hello, I'm VERY new to C and C++ and I am trying to write code for a college course. I'm not asking anyone to write the code, I just do not understand why my wh...

[1 reply] : your code, indented int main() { int tooLow = 0; int tooHigh = 100;... (by ne555)

by tolulekes

trying to read from a file

i dont know what is going wrong with this code but it has chosen not to do what i want it to do /* * To change this license header, choose License Heade...

[4 replies] Last: Tolulekes, On line 56 myfile.open ("Aisosa.txt", ios::in|ios::ate)... (by Handy Andy)

by spikey1972

calling a running Avg function in a for-loop

Hey guys and gals, i'm new here and also fairly new to programming (cpp is my first language) i have been fiddling with some basic stuff in the past but am n...

[2 replies] Last: @ gentleguy.. compiler errors here are irrelevent. I'm trying to put... (by spikey1972)

by LainStorm

Help: read/wirte to struct

I'm having issues declaring curr_prez as a struct placeholder, and im geting several errors with syntax because of it, how would i go about assigning the place...

[9 replies] Last: Okay, but why are you even defining any President in main()? You never... (by jlb)

by ghostaccount

Programming Contest Problem output giving extras blank spaces

Hi, I am doing an exercise of programming called Erdös Numbers (https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem...

[3 replies] Last: The problem is probably being caused because the example you're using ... (by jlb)

by davBams

Issue with linkedlist program, embarrasingly elusive!

This linked list works fine if i am using just first-names, but it messes up whenever I try including surnames. what do you think is the matter? #include ...

[5 replies] Last: i.e does the getline() leave an end of line character in the input bu... (by jlb)

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