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by hanumaaan
How can i create schedule builder
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Hey I am new to programming and as a college project I want to build schedule maker. I don't know how to start can anyone tell me how to create a similar tool l... |
Jan 28, 2020 at 12:58pm
[2 replies] Last: Thanks I'll try this (by hanumaaan)
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by benonfroy17
Clean up code
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Basically what the title says. What can I do to simplify this (cut it down to only the necessary parts)? I'm trying to learn how to be more efficient. Please no... |
Jan 28, 2020 at 9:37am
[2 replies] Last: #include <iostream> #include <ctime> #include <cstdlib> using namespa... (by lastchance)
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by begin01
shifting elements in an array
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Hi everyone, I know this is a common question, but I've gone through all of the related posts that I could find, and none of it seems to solve my problem. I'm... |
Jan 28, 2020 at 9:18am
[9 replies] Last: #include <iostream> using namespace std; const int ARRAY_CAP = 10; ... (by lastchance)
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by arifsayma21
Extract particular loop number from a loop
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In my code, a loop is occurring 25 times, where the variable has been assigned as part. (example has been provided below) for (int part = 0; part < 75;... |
Jan 28, 2020 at 4:48am
[3 replies] Last: condition1 && condition2 is the same thing as "if cond1 and cond2 are ... (by highwayman)
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by vysero
Include's
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This is just a general "best practices" question. Let's say header file X has an include Y but header file X also has an include Z which is including Y. Is it b... |
Jan 27, 2020 at 9:58pm
[2 replies] Last: Oh yes, of course, that makes sense thank you. (by vysero)
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passing a function a non decided amount of arguments/parameters |
Hi there, I am wanting to have a function that i call from main that i want to pass a certain amount of arguments that i can change the amount of, ie- the first... |
Jan 27, 2020 at 9:38pm
[5 replies] Last: @jonin we must have replied at the same time... lol this isn't weird!... (by markyrocks)
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by goozeberry
How to write destructor ( unique_ptr<T>).
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I am working on a custom container class. My main method runs correctly. Iterating the contents and printing via cout. Once complete it then throws a runtime er... |
Jan 27, 2020 at 5:25pm
[7 replies] Last: UPDATE : The original error - HEAP CORRUPTION DETECTED: before Nor... (by goozeberry)
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by Beararms
Help with a Loop
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Hello, I'm currently making a program that reads off a file and prints a list of movies playing within a certain date range. However, I am struggling to figure ... |
Jan 27, 2020 at 1:48pm
[4 replies] Last: Hi, I've implemented what you've suggested and I see what you mean no... (by Beararms)
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by JasonMid
Erase vector items exercise
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Hi everyone. I am a student learning C++. I have a the following assignment that I can't get to compile. Does anyone offer any hints as to why? This is not for ... |
Jan 27, 2020 at 10:34am
[5 replies] Last: lucretia borgese reports again from the nunnery fatuaosa (by againtry)
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by Vijay0753
Function not returning bool value
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Given a list of numbers and a number k, return whether any two numbers from the list add up to k. For example, given [10, 15, 3, 7] and k of 17, return tru... |
Jan 27, 2020 at 12:57am
[3 replies] Last: Thank you so much guys! (by Vijay0753)
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by goozeberry
Add element to Custom STL Container Class
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I am building a RingBuffer Container and I struggling with how I should be using pointers to interact with the underlying array and complete the necessary metho... |
Jan 26, 2020 at 11:54pm
[6 replies] Last: ¿how do you distinguish between a full buffer and an empty buffer? ... (by ne555)
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by highwayman
Typeid
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Ok, so if I remember correctly, typeid returns some sort of char or maybe it’s a string. For now I’ll just assume that’s correct. If a make a new 'type' w... |
Jan 26, 2020 at 11:41pm
[2 replies] Last: That actually cleared up a lot of stuff lol. Thanks for putting up wi... (by highwayman)
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by markyrocks
Ternary expression issue?
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Hi. I'm playing around with some simple tutorials that i found online. just so i can get a better understanding of how stuff works. I'm kinda combining 2 tuto... |
Jan 26, 2020 at 11:40pm
[5 replies] Last: If you format ?: like this std::string sloglevel = log_level >= 2?... (by mbozzi)
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by hbcpp
Finding the largest element in a vector / array vs vector
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I have a school assignment, even though the class teaches C, my teacher said it is ok for me to use C++ since I have been programming in C++ for a while now. ... |
Jan 26, 2020 at 10:10pm
[11 replies] Last: #include <iostream> #include <iomanip> #include <string> #include <al... (by lastchance)
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by spocksRobot
int to string
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Hello, so p=11 which is an int. I convert it to a string and I do the following for loop to display the strings content it will output, 1 1 if (p != 0)... |
Jan 26, 2020 at 5:09pm
[16 replies] Last: > superiority complex much? I apologize if what I said was in any way... (by highwayman)
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by pioneer06a
normalization of database
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Hi everyone. Can anyone explain to me what is meant by 'normalize the database' and what benefit is associated with normalization in databases. Also does it aff... |
Jan 26, 2020 at 4:32pm
[3 replies] Last: Obviously you are supposed to research this yourself. You are literall... (by dutch)
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by ema897
AdjMatrix
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I'm trying to implement adj matrix, not knowing dimension. Target is to clear a flag using method clearVisited() of my class Component void Circuit :: ... |
Jan 26, 2020 at 4:17pm
[9 replies] Last: Can you show the full code and the full problem description if this is... (by dhayden)
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I need help in my C++ class. |
I am in currently enrolled in a C++ course and haven't taken coding in 5 years. My professor glazes over topic and just assign this question: Please write a... |
Jan 26, 2020 at 1:29pm
[1 reply] : #include <iostream> int main() { int x = 0 ; // The variable x s... (by JLBorges)
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by TheToaster
Special member function as a template?
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I am currently reading a book (C++ Templates: The Complete Guide 2e) that explains that a member function template will never replace the special member functio... |
Jan 25, 2020 at 11:10pm
[3 replies] Last: I don't see why converting to volatile enables "better matches" Perh... (by Enoizat)
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by newGrl
help! multiple files and "undefined reference to"
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Hi everyone, This is a school project. I haven't even started and I'm stuck. There two .cpp files and a header file that were provided by the teacher. I h... |
Jan 25, 2020 at 11:06pm
[5 replies] Last: Thank you everyone for the replies!! dutch, you were exactly right abo... (by newGrl)
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