please wait
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by seungyeon
My file is not being created
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| Write your question here. how do I create a file?! #include <iostream> #include <fstream> #include <ctime> // Needed for the true randomization #i... |
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Feb 14, 2017 at 7:46pm
[3 replies] Last: Line 22: cred is uninitialized. Line 25: You're writing an uniniti... (by AbstractionAnon)
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by forta2k
Average of 3 numbers - displaying 2 decimals
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| I don't know how to display decimals. At the moment, the program shows integers. I need it to display numbers like 9.33 too. #include <iostream> #include <i... |
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Feb 14, 2017 at 6:34pm
[5 replies] Last: You can change it to: #include <iostream> #include <iomanip> #inclu... (by joe864864)
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by zachdr1
Can't figure out why this code won't work
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| I'm doing an exercise in a textbook. All I have to do is print and label 3 vectors. I have no idea why it wont work EDIT: Nevermind, I just realized that I tri... |
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Feb 14, 2017 at 6:08pm
[3 replies] Last: >would this be the most efficient way of printing the values of the ve... (by edge6768)
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by forta2k
C++ problem
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| Hello, I have to write a program which displays all the numbers with 3 digits which have only 4 prime divisors. E.g.: 210, 330, 390, 420 etc. I've tried this,... |
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Feb 14, 2017 at 5:56pm
[2 replies] Last: Thanks a lot. (by forta2k)
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by bp04
How to create a watchdog timer in C
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| Hi, I'm using 16/32-bit ARM microcontroller. I want to reset the controller after sometime say 10 sec using watchdog timer. The datasheet consists of the watch... |
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Feb 14, 2017 at 5:55pm
[2 replies] Last: Instead of the register name, the demo code uses the address. That d... (by mbozzi)
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by wicho95
Employee Class #2 pg802 SOWC++ 8th edit.
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| So here's the thing...I'm still learning to deal with classes, I was told to do this program for class and so far I think I'm doing well, but i got completely b... |
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Feb 14, 2017 at 4:13pm
[2 replies] Last: This problem occurs because you're switching between the extraction op... (by jlb)
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by mchase98
Terminating an option for a variable
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| Im trying to make my program so that after the user chooses an item to purchase they aren't able to choose it again. I tried using bool to make this work but wh... |
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Feb 14, 2017 at 2:57pm
[3 replies] Last: Line 12 does not accomplish that. It declares a new variable (with th... (by AbstractionAnon)
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by klknowles
need help with while loop problem
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| I am trying to create a program where i would be able to calculate center of mass in 2-D. Everything has been working out fine with the code except it is giving... |
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Feb 14, 2017 at 2:45pm
[2 replies] Last: Thank you, i finally got it working properly. (by klknowles)
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by rfitz123
Issue with vector being out of range
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| I have a function which is supposed to write all the data from a txt file to a vector, and it comes up with the error, "Debug assertion failed. C++ vector subsc... |
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Feb 14, 2017 at 2:26pm
[5 replies] Last: usernames and passwords are not defined within the function but I'm gu... (by gunnerfunner)
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by HereStretchy
Does anyone know how to do this homework question
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| A country collects taxes on the assessment of value of property, which is 80% of the property’s actual value. If an acre of land is valued at $100,000, its a... |
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Feb 14, 2017 at 12:35pm
[8 replies] Last: or you could read a more friendly to type value (borrowing from the ab... (by jonnin)
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by Gboss59
Delagating To A Linked List Issue #2
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| Hello I have an issue with my book. Here is the example. Header File http://pastebin.com/SghDkf48 Main http://pastebin.com/0b9EbNQG Output http://p... |
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Feb 14, 2017 at 12:11pm
[1 reply] : &Part::GetPartNumber gives you a pointer to the GetPartNumber member f... (by Peter87)
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by vercoda
How to make this program? (PLEASE HELP)
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| Hi I have this assignment but I can't figure out how to make it. If someone could make a working program it will greatly help me. The input will be two line... |
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Feb 14, 2017 at 11:59am
[1 reply] : One chess set object needs one Black object and one White object for c... (by gunnerfunner)
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| Menu Application Won't Compile |
| Ok, so I have a project for school that I've been trying to debug myself, but I can't get any further. This is a simple Menu application that will eventually be... |
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Feb 14, 2017 at 9:57am
[8 replies] Last: This line doesn't do anything useful. using std::string;(this->mi .d... (by Peter87)
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by kaungsint11
Array Class(Infinite Loop Error)
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| Hi, I'm a student and have been working with c++ for 1 year now.(please go easy on me) I am doing a homework assignment on array classes. The task is: Write ... |
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Feb 14, 2017 at 7:03am
[2 replies] Last: Thank for the reply. It was a mistake on my part. I forgot to change i... (by kaungsint11)
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by gunam12
Using string
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| Hello there, i having a small issue reading string of 01/6/2005 MM/DD/YYYY. how do i get it to read the rest of the dd and year due to the / ??? #inclu... |
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Feb 14, 2017 at 5:50am
[1 reply] : You can use std::getline() with '/' as the delimiter. http://www.cplus... (by integralfx)
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by gr8flmommy
Dynamicc Array Resizing
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| I am attempting to write a program that allows a user to input values into a dynamically allocated array. The user enters a letter when finished entering intege... |
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Feb 14, 2017 at 5:44am
[4 replies] Last: @Boilerplate - Agreed! This has been the source of many debates in th... (by gr8flmommy)
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by doctterdre
Two STL list & push_back
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| I have two list, how does one push_back elements from one list to another list? So I have to create a temporary list. Im limited to placing items at the back ... |
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Feb 14, 2017 at 5:03am
[2 replies] Last: Dude you are a lifesaver. Thanks for the comments too, helps me unders... (by doctterdre)
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by rfitz123
Cannot write to file.
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| For some reason this piece of code won't write the info to the txt file. I've been looking for a while and can't seem to find anything. Does anybody have any ... |
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Feb 14, 2017 at 4:27am
[3 replies] Last: What is the type of stream for userFile and passFile? And where are th... (by jlb)
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by NateE
Exceptions Classes for Zero and Negitive
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| Receiving errors and I am not sure why. I am attempting to add exception files for zero and negative. My program was working until I attempted to add these file... |
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Feb 14, 2017 at 4:07am
[9 replies] Last: 1-insert: Rectangle(); on Rectangle.h 2-insert: using namespace std; o... (by ar2007)
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by Meden
Class functions are not working
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| Why does my code not execute correctly? HeartRates.h #include <iostream> #include <string> #include <cmath> class HeartRates { public: void se... |
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Feb 14, 2017 at 3:36am
[1 reply] : I finally figured it out, after 30 minutes of staring at it!!! http:/... (by smartypantzss)
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