please wait
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by George1993
Random Numbers
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| Hi there. I am currently writing a basic fruit machine in C++. At the moment it's a simple text based machine that will spin in numbers (either 1, 2, or 3) a... |
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Jan 23, 2018 at 6:38pm
[2 replies] Last: alternately you can roll 15 results at once ahead of time and store th... (by jonnin)
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by dubley
outputting values from class
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| Hello, in this program, when I output total_val I get 0, when it should be 500 and 21. I can get the program to work if I write an external function but not whe... |
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Jan 23, 2018 at 6:37pm
[8 replies] Last: Hi, I got it working in the style of the original program. Thank you v... (by dubley)
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by KNery
Function that reads text file using fstream parameter passed by reference
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| Homework assignment Separate existing code into functions first function must be{ "A function named readInput that returns a string containing the message... |
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Jan 23, 2018 at 4:38pm
[2 replies] Last: A function named readInput that returns a string containing the messa... (by Hengry)
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| How to set default values through a function? |
| hi! I want to check if values have been set from the command line and if not set them to a default value. /*...*/ //->this function is meant to ... |
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Jan 23, 2018 at 3:44pm
[2 replies] Last: Hello Rdanutalexandru, In addition to what jonnin said remember at it... (by Handy Andy)
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by marygamess
Homework help with integers.
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| Hi! my professor gave us this assignment without really instructing us on how it's done. I have a small idea of how it goes but I was wondering if someone could... |
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Jan 23, 2018 at 3:06pm
[2 replies] Last: Hello marygamess, Welcome to the forum. And if you are unfamiliar wi... (by Handy Andy)
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by Newbie992
Need help.
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| I was told to make a 2 dimensional array program that get its highest/maximum number. When I try to run this code it gives me random number. #include <io... |
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Jan 23, 2018 at 2:38pm
[7 replies] Last: [quote=Newbie992]Can you explain what does this line do? In this ins... (by lastchance)
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by stonedviper
Why do I have to pass by reference?
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| Hi! Currently I'm reading a book on algorithms and recursion and so far I think I'm getting better.But I wanted to test my skills so I tried to parse a simp... |
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Jan 23, 2018 at 1:57pm
[3 replies] Last: Thank you and about the *some-- I forgot to remove it when pasting it ... (by stonedviper)
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by ebba
How to make this better (HW)
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| I'm working on this assignment. Part one was to create a program that could do basic calculations with simple fractions (+,-,*,/). Part 2 is to create a program... |
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Jan 23, 2018 at 1:40pm
[1 reply] : Hello ebba, In your third bit of code that combines the two programs ... (by Handy Andy)
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| how to change this to if...else statement c++ |
| cashRegister counter; dispenserType candy(500, 50); dispenserType chips(100, 65); dispenserType gum(75, 45); dispenserType cookies(100, 85); i... |
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Jan 23, 2018 at 6:28am
[2 replies] Last: thnx (by closed account 3p4G8vqX)
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by nakul27
URGENT HELP NEEDED Pt2!!!
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| Hi so this is another part to the "URGENT HELP NEEDED!" post I made yesterday. I figured out how to do everything in regards to sorting single parallel arrays a... |
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Jan 23, 2018 at 5:32am
[2 replies] Last: I appreciate the clarification fiji885, however how would this look li... (by nakul27)
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by Coderguy101
Printing sparse matrix
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| Hello all, currently working on a project which requires me to print a grid of numbers. The data that will be stored is in 2 separate variables of rows and colu... |
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Jan 23, 2018 at 1:24am
[1 reply] : shouldn't oneItem have a value field? youll want to sort your array o... (by jonnin)
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by exru
What the best way to store data in Model?
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| Hi all! I'm a php developer with 7 yeas experience. I know a little c++\qt, but i need some help. I want to combine some libraries like: pqxx, jsoncpp. It will... |
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Jan 22, 2018 at 8:41pm
[2 replies] Last: Shouldn't actually the model be responsible to get and set values in t... (by Thomas1965)
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by Vinz24
convert number to words using irritation
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| How to convert numbers to word using irritation? Here's the source code that convert num to words but it uses if.. else statement. i want to use an iteration me... |
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Jan 22, 2018 at 7:59pm
[6 replies] Last: #include <iostream> #include <string> using namespace std; const str... (by lastchance)
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by Joe C
Help with Factorial
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| I'm trying to do the following exercise from Programming: Principles and Practices Using C++ 2Ed. Ch6 Ex3 Add a factorial operator: use a suffix '!' opera... |
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Jan 22, 2018 at 6:26pm
[2 replies] Last: Thanks for the reply. I was out of town (and away from my computer) f... (by Joe C)
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by jly
Birthday Paradox loop question
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| Hello everyone, I'm trying to understand this loop that simulates the number of trials in the birthday paradox and compares the birthdays. What I don't underst... |
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Jan 22, 2018 at 5:00pm
[3 replies] Last: I honestly have not studied the problem and its solutions. I simply s... (by jonnin)
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by Newbie992
Need help. Thanks
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| Okay so I was told to make a program to enter how many students then calculating its average using function with the array in it. The problem with this is the ... |
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Jan 22, 2018 at 1:58pm
[2 replies] Last: Thanks Repeater I made it to cout<<"The average of the class is "<<c_... (by Newbie992)
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by phztfte1
Question on headers
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| In the coding below, the copy statement works without #include <algorithm> being specified. I also notice this in another program that initializer_list cou... |
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Jan 22, 2018 at 11:08am
[4 replies] Last: You're welcome - glad I could help. (by MikeyBoy)
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by haabee3
Need help in every combination program
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| Hi I have a every combination program, it's working fine but i've got one problem. I want to have program which gives me every combination of let's say 10 lett... |
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Jan 22, 2018 at 9:24am
[3 replies] Last: #include <iostream> #include <string> using namespace std; const str... (by lastchance)
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by nakul27
URGENT HELP NEEDED!
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| Hi, thank you for the help in advance. I have this project in C++ for AP Computer Science (I know that this isn't generally part of the curriculum, but our teac... |
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Jan 22, 2018 at 12:10am
[14 replies] Last: Ok, so I figured out how to do multiple parallel arrays, however I am ... (by nakul27)
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by sambix
Need help aligning my output
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| This is my output. For some reason Gear-Housing and Vacuum-Gripper are not aligning their values 5 and 25. What am i doing wrong? I copy pasted my code at the e... |
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Jan 21, 2018 at 9:36pm
[3 replies] Last: Hello sambix, PLEASE ALWAYS USE CODE TAGS (the <> formatting button) ... (by Handy Andy)
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