please wait
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by Silver29
Question, why is none of the math processes in this code being executed?
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| weew |
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Sep 7, 2021 at 1:28pm
[3 replies] Last: silver20, DON'T EDIT YOUR POST to remove your question. That is rude ... (by deleted account xyzzy)
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by fsonnichsen
Placing Functions inside class vs outside
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| I see that a function can be coded directly in side a class--or--a model/header can be defined inside the class an the body of the function defined outside the ... |
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Sep 7, 2021 at 12:42am
[6 replies] Last: OK and thank you for all the deliberation. As expected there are "fine... (by fsonnichsen)
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by Zhylian
looping function
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| Hi everyone. I'm writing a code which takes 4 files and do statistics stuff with the datas. I really would like to avoid this ugly copy-pasting, but I don't kno... |
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Sep 6, 2021 at 5:37pm
[4 replies] Last: Ok, so you can have a struct which represents the data, but you won't ... (by TheIdeasMan)
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by persades
Functions
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| Hi everyone, I'm fairly new to c++ and I'm working on an assignment that I have managed to work through most of it, however I do have some issues. 1. my func... |
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Sep 6, 2021 at 10:01am
[10 replies] Last: For the others, consider: #include <algorithm> #include <iterator> ... (by seeplus)
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by ppkaa
Access Violation Writing Array Reading .txt
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| Dear all, I'm a newbie in any programming, and recently must work on c++. I have a difficulty in forming an array and reading a file at the same time. I have... |
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Sep 6, 2021 at 6:52am
[3 replies] Last: Dear Jonnin and TheIdeasMan, Thank you for the advise. I will reproce... (by ppkaa)
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by emgenerix
If/Else coupon problem
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| I've been having a difficult time completing this code and getting it to run properly. I'm a beginner with if/else functions (obviously). Any help or advice is ... |
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Sep 6, 2021 at 4:10am
[1 reply] : In function 'int main()': 78:2: error: expected '}' before 'else' 33:... (by TheIdeasMan)
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by Amr Saleh
Arrays
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| Now both of these codes are logically correct and should give the same answers and in arrays if I did not put the index but I assigned values to the array I do ... |
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Sep 5, 2021 at 7:32pm
[3 replies] Last: In your second loop, during the process you are trying to display the ... (by Geckoo)
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by gigacapybara
Homework fill in blank question to figure out output
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| Suppose that you have the following C++ Code segment. Show the contents of each variable and the contents of the Input Buffer after each C++ statement executes.... |
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Sep 5, 2021 at 12:19pm
[3 replies] Last: 4) cin of an int is weird. its going to read the whole thing and cons... (by jonnin)
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by Hollowman
Vector version of pointer pointer array
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| Are these roughly equivalent? Not sure if the *'s are in the right place for the vector int **myArr; std::vector<int*> *myVec; |
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Sep 4, 2021 at 5:42pm
[3 replies] Last: I generally prefer to keep everything 1d as much as possible for a var... (by jonnin)
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by LeoV3
How does program know array size? (1,2)
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| Hello, I'm learning to code in C++ by reading "Programming principles and Practice using c++ (2nd edition)" by Bjarne Stroustrup. However, decided to clear some... |
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Sep 4, 2021 at 9:11am
[24 replies] Last: I really do like using std::array over using a plain array more than ... (by seeplus)
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by gigacapybara
Loops to make 3 tables of Celsius, Fahrenheit and Kelvin
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| Ive gotten started on this hw homework problem due tonight but I am completely stumped. Prompt: Write a program that creates three tables of temperatures in C... |
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Sep 4, 2021 at 4:19am
[7 replies] Last: @againtry Nevermind I got it to work, thanks for the help! (by gigacapybara)
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by gigacapybara
Convert 12 hours to 24 hours
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| I am stuck on a homework problem where I have to convert 12 hours to 24 hours. Prompt This programs lets you practice using the String Processing Operations. ... |
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Sep 4, 2021 at 2:29am
[8 replies] Last: #include <iostream> #include <string> #include <iomanip> /* 5:30:00... (by againtry)
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by DonnaPin
binary search tree confusion
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| Hello, I am learning data structures from youtube - mycodeschool, and most is really easy to follow apart from this binary search tree. The code from the video ... |
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Sep 2, 2021 at 11:54am
[5 replies] Last: yea this looks like older code, C++ converted over from C. Maybe on p... (by jonnin)
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by mick777
how can i prent the array after evry pass in bubble sort
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| My sort works. unfortunately I don't seem to be able to print the array after evry passes, do I need to pass to another function? #include<iostream> us... |
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Sep 2, 2021 at 9:12am
[8 replies] Last: Or even as C++20: #include <algorithm> #include <iostream> #include... (by seeplus)
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by alexas
rotation of the cuboid chain (1,2)
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| I asked this question long time before with no success but it was even more complicated situation. I managed to simplify it and the question is now like that: ... |
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Sep 1, 2021 at 8:18pm
[37 replies] Last: Just simple Thanks just does not sound seriously, I was totally lost i... (by alexas)
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by Silver29
Why does my code on C++ skip the getline on line 30?
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| Why does my code on C++ skip the getline on line 30? #include <iostream> //For the common codes #include <string> //For the string function/container #i... |
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Sep 1, 2021 at 5:20pm
[3 replies] Last: Hello Silver29, If you are still interested and catch this. Some sugg... (by Handy Andy)
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by derpus
How do I check what specific char has been outputted to a specific xy position in the console?
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| How do I check what specific char has been outputted to a specific xy position in the console? I am working on a rouge-like demo game to test my knowledge an... |
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Sep 1, 2021 at 3:27pm
[9 replies] Last: The Windows console is based upon a resizeable 2-d buffer and a window... (by seeplus)
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by gigacapybara
How to count uppercase and lowercase strings
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| I managed to finish this homework problem, the only issue is that it did not count instances of a substring in a string properly to include uppercase T's PROMP... |
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Sep 1, 2021 at 11:56am
[5 replies] Last: For some versions of some compilers (gcc?? - VS was OK), you had to wr... (by seeplus)
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by AkiraC
How to print out sum for every loop?
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| Hi, I wanted to sum up the marks of one student, then proceed to the next student, however, the sum of the second student includes the sum of the first student.... |
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Sep 1, 2021 at 9:59am
[6 replies] Last: Hello AkiraC, I finally figured out the problem I was having. In the... (by Handy Andy)
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