| When are functions needed and where should they live? (1,2) |
| I am looking for some rules, explained in beginner terms, about how to use functions effectively. I ... |
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Feb 28, 2019 at 11:58pm
[20 replies] Last: size_t is a typedef that results in the largest unsigned type the syst... (by TheIdeasMan)
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by TomShoe
Memory problems w/ Hangman program
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| Hello! I'm having issues with this piece of code that I translated from C++ to C. The problem is tha... |
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Feb 28, 2019 at 9:36pm
[4 replies] Last: Will give it a try. Thank you! (by TomShoe)
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| names alphabetical order |
| Hi, I feel a bit lost in this code. I have to complete it according to the direction stated in ... |
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Feb 28, 2019 at 9:21pm
[1 reply] : First, comment out the call to sort() at line 25. This will let you d... (by dhayden)
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| 4 winner lottery |
| How do i modify the following code so that a number isn't repeated more than once? #include<... |
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Feb 28, 2019 at 9:18pm
[3 replies] Last: int used[ MAX_NUM] = {0}; //zero is 'false' for (int i = 0; i<4; i++... (by jonnin)
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by ChimpCoder
Using setprecision
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| What is the proper placement of setprecision(2) so that I can set the decimals to always be at 2 poi... |
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Feb 28, 2019 at 9:05pm
[6 replies] Last: Hello ChimpCoder, Over time I have found that cout << fixed << showp... (by Handy Andy)
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| Rock paper scissors 2 |
| Hi, I am not sure what is wrong with this code and how to fix it. It should stop when comp or us... |
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Feb 28, 2019 at 8:08pm
[3 replies] Last: variable names! if I see maxgames, I expect to play 10 rounds. if ... (by jonnin)
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| Creating a program using a vector? |
| Here is what I have to do: Read some text into a vector, storing each word in the input as an eleme... |
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Feb 28, 2019 at 7:47pm
[3 replies] Last: More input. I took the offending for loop off and it stops on DONE no... (by jonnin)
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by kdrewes
Find the highest and lowest value of a multidimensional array
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| Hi, I had another questions in regards to a topic I previously posted. I was working on finding the... |
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Feb 28, 2019 at 7:36pm
[4 replies] Last: Ohhh ok perfect I get what you mean now. I'll make sure to apply this... (by kdrewes)
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by theredp
Operator overloading<< to a class
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| Hey! I want to overload the operator to a class. But it doesn't seem to work. Cool if someone could ... |
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Feb 28, 2019 at 6:35pm
[11 replies] Last: Sorry, I couldn't keep myself from playing with your code. I admit it ... (by Enoizat)
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by FreeThinker
Tutorial on how to manipulate a text file using the ASCii value?
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| Hello, I am looking to create a line of code that reads in a text file and then manipulates the ASCI... |
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Feb 28, 2019 at 5:34pm
[2 replies] Last: define unscramble. Clearly you want an encryption / decryption progra... (by jonnin)
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by Majeek
Exe File Marked As Virus?
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| Sent to a friend to see his reaction, and basically all his anti viruses went off including Windows,... |
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Feb 28, 2019 at 5:20pm
[6 replies] Last: do a deep scan on the .exe file to ensure that some actual virus has n... (by jonnin)
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by Eraun
Always goes to error
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| I'm pretty new to c++ and I've been trying to create this rock paper scissors game where you can ent... |
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Feb 28, 2019 at 2:29pm
[6 replies] Last: Alright, so I put the numbDiff = rando - pNumb after the if then state... (by Eraun)
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by BlackSmite
Creating a function that returns a list of objects of a specified type from another list of objects
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| Hey all. As mentioned in the title, I'm trying to create a function that returns a list of all the o... |
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Feb 28, 2019 at 10:46am
[3 replies] Last: Yes; a failed dynamic cast on a pointer yields a nullptr . (by JLBorges)
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| rock paper scissors |
| Hi, I am writing a program that leads the user to play a rock/paper/scissors game against the comp... |
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Feb 28, 2019 at 10:27am
[2 replies] Last: I have written MAXNUMGames=10 before and it worked, but it stopped at ... (by closed account 4wpL6Up4)
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by yat89
Sum up vector and insert function
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| Hi everyone, I got a task to sum up vectors. But each time the amount of the summation reaches 15, I... |
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Feb 28, 2019 at 10:20am
[4 replies] Last: Thanks FurryGuy and lastchance for your suggestions. Most apprecia... (by yat89)
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by MakeMeFeel
C++ Project path
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| Hi, I'm a beginner in C++. I'm using C++ in Visual Studio 2015 environment. I would like to read a ... |
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Feb 28, 2019 at 10:09am
[1 reply] : https://docs.microsoft.com/en-us/windows/desktop/api/winbase/nf-winbas... (by salem c)
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by dhruv28j
Can somebody explain this code to me.
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| #include <iostream> #include <cstdlib> #include <ctime> using namespace std; int main(){ ... |
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Feb 28, 2019 at 10:08am
[2 replies] Last: Well you already added one debug cout statement, so add another cout... (by salem c)
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by Rubes
Looping issue
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| I can't figure out this formatting loop. The program finds out if a number is divisible by a certain... |
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Feb 28, 2019 at 6:49am
[3 replies] Last: Quick and dirty: #include<iostream> int main() { const int row_c... (by closed account E0p9LyTq)
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| Proper way to use an external binary library in your project, using cmake |
| I'm experimenting with this C++ library, restbed. https://github.com/corvusoft/restbed Following ... |
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Feb 28, 2019 at 6:37am
[1 reply] : You're using CMake wrong. 1. add_library() doesn't link in an externa... (by helios)
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by NKGold
Problem with robot code
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| The problem is that Im trying to get rid of a gap in the output(at bottom) but to do so I need to ge... |
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Feb 28, 2019 at 4:30am
[1 reply] : Compile with maximum warnings. $ g++ -Wall -Wextra foo.cpp foo.cpp: ... (by salem c)
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