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| Struct confusion |
| I'm having a little bit of confusion understanding structures. So a few questions. 1. struct name { int a = 0; int b = 0; int c = 0; ... |
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Feb 27, 2014 at 6:45pm
[2 replies] Last: Ah, that makes more sense, thank you. (by closed account zybCM4Gy)
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by jennyJ
summation with loop
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| I am writing a program to add integers 1+2+3...etc. The sum can not exceed 2500. But after i output the sum, it shows 2556. Can anyone help me fixing it. Tha... |
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Feb 27, 2014 at 6:29pm
[4 replies] Last: #include <iostream> #include <cmath> using namespace std; int main(... (by Chriscpp)
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by alvinos1
Program stuck in Scientific notation
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| Hello, I have created a program for my class, were I am asked to get input of the number of chairs sold, and to output the total sales for all the chairs. Th... |
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Feb 27, 2014 at 6:28pm
[4 replies] Last: OH! Got it. Because my book had told me to insert it this way cout<< s... (by alvinos1)
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by paperpwns
help with program
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| Hi. I am trying to write a program that asks the user to guess how long it will take for the computer to count to 1 million, then counts to one million and show... |
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Feb 27, 2014 at 6:15pm
[4 replies] Last: needed #include <stdio.h> too and then it worked. Thanks (by paperpwns)
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by superk
Arduino Uno Rev3 function prototype, declaration, and call not working?, and
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| so am using an Arduino Uno Rev3, and based on my experience with C++, the coding is basically the same. I have yet to meet differences, however it has been a wh... |
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Feb 27, 2014 at 5:57pm
[1 reply] : 1) Please use code tags when posting code, to make it more readable: ... (by MikeyBoy)
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| Initialization Types |
| http://www.cplusplus.com/doc/tutorial/variables/ The tutorial tells me that there are three ways to initialize variables. c-like initialization construc... |
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Feb 27, 2014 at 5:54pm
[1 reply] : Yet at the same time point out that it's likely to cause problems If... (by MiiNiPaa)
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| Help with fractal-program! |
| Hi! This is my first topic on this forum. I'm trying to write a algorithm that shall generate a fractal that is called cantor sets (cantormängd on swedi... |
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Feb 27, 2014 at 5:38pm
[1 reply] : Forgot to say that I'm 100% sure that drawLine(p1,p2); is NOT the prob... (by topsecretsson)
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by Garvanov
problem with "if" statement!
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| I was trying to write a program that calculates the tax of an item (state,city & luxury tax and add them to the price sale to output the amount due. the prog... |
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Feb 27, 2014 at 4:52pm
[3 replies] Last: thank you very much for your help and for pointing out my typo! (by Garvanov)
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by Kernmaster34
How can I make an upside down triangle?
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| Hi there, I need help with making a code for an upside triangle. I am suppose to be using functions for example void draw_triangle(). I have a working code fo... |
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Feb 27, 2014 at 4:50pm
[3 replies] Last: Wow, thanks! I got it working! thank you very much ats15 & kingkong200... (by Kernmaster34)
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by enemy
:m(m)
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| Please, what means THIS and where does it belong to? :m(m) Many thanks!!! |
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Feb 27, 2014 at 3:47pm
[4 replies] Last: The first m is refers to the member variable. The second m refers to t... (by Peter87)
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by binaryamg
new to concept of header files..
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| im new to the concept of using a header file. Here is my attempt: my Main.cpp will prompt the user to input an integer. Then it will call the function "ChecknD... |
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Feb 27, 2014 at 2:41pm
[7 replies] Last: @MikeyBoy Agreed there's nothing wrong with traditional include guards... (by Jaybob66)
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by gotsleep
Finding perfect numbers in an asked range
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| My class assignment is to create a program that finds perfect numbers in an asked range and im stuck on how to do that. The instructions say to use a nested loo... |
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Feb 27, 2014 at 2:38pm
[5 replies] Last: #include<iostream> int main(){ int start,end; std::cout<<"enter the... (by aqibpandit)
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by adriyel
How do i put these two functions into a class?
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| How do i put these two functions(inflictdamage and secondinflictdamage) into the character class? #include <stdlib.h> #include <stdio.h> #include <iostr... |
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Feb 27, 2014 at 2:17pm
[1 reply] : You've already worked out how to put functions in a class, because you... (by MikeyBoy)
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by Kroggor
Nothing Displayed
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| I really don't get this. I made a (more-or-less) simple program that calculates whether a number between 2 to 2147483647 is prime or not, and if it's not prime,... |
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Feb 27, 2014 at 1:24pm
[8 replies] Last: Oh okay, thanks. (by Kroggor)
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by bxrz
How to put a word in reverse/backwards?
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| Hey guys. Lets say I have my name "Kevin". What would the program be so it reads "niveK"? Can anyone write the program for that? |
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Feb 27, 2014 at 1:10pm
[3 replies] Last: @ jasongog: please use code tags when posting code. http://www.cpluspl... (by Catfish666)
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| Reading a math equation from a text file, and evaluating it? |
| Hi, So I was thinking of some fun projects I could do in C++, and I thought it'd be cool if I could load a text file filled with math equations(on separate l... |
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Feb 27, 2014 at 12:13pm
[3 replies] Last: hmm well if I was doing this I would import the equation into a string... (by Mats)
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by Alerion
Operator not found error?
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| '==' operator error? 12 16 no match for 'operator==' (operand types are 'std::string {aka std::basic_string<char>}' and 'int') Im trying to make a yes or n... |
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Feb 27, 2014 at 11:45am
[2 replies] Last: the problem is line 12, at your 'yes' . You used string so you have t... (by Shantorian)
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by theRunner
Unlimited number of characters in textfield
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| Hello everyone I just created successfully a textfield with this code: hwnd_ed_u = CreateWindow("edit", "", WS_CHILD | WS_... |
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Feb 27, 2014 at 8:53am
[2 replies] Last: Perfect, this works! Thank you very much. (by theRunner)
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by sky3
Reading numbers into an array of structs
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| The while loop involving numcars isnt working for some reason. it wont enter the loop and as a result numcars never increments past 0. Also my printlist isnt pr... |
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Feb 27, 2014 at 8:40am
[12 replies] Last: I see. thank you. I had some idea of it i swear! i think the getline j... (by sky3)
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by moreme
File does not open
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| Hi Guys, When this code in compiled and executed, it should open a file, get a name and write it in the file, but it does not make the file, i dont know why.... |
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Feb 27, 2014 at 7:55am
[8 replies] Last: Thanks man, yes it worked out. (by moreme)
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