please wait
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by gevCplus
Error LNK2019
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| Hello guys once again. I would like to ask yuou a question regarding my following code. Despite the fact that visual studio states that no issues found, when I ... |
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Dec 28, 2020 at 12:40pm
[4 replies] Last: There is an issue with get_xyz(). This doesn't do what you trying to d... (by seeplus)
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by frog1990
C++ change letters to asterisk
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| I want to make this with int replace_char function, but i dont know what to change in this to make it work....I'm stuck... should look like this - https://imgu... |
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Dec 28, 2020 at 10:02am
[8 replies] Last: first letter of each word to be a capital letter Assuming this, con... (by seeplus)
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by Mustermann
"const int&" vs "const int" as parameters
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| Hello I have one question. On the code we receive from the Professor he sometimes uses as parameter: const int& or const T& As far as I know, const will ... |
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Dec 28, 2020 at 7:48am
[12 replies] Last: On the code we receive from the Professor he sometimes uses as parame... (by keskiverto)
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by ldj244
how to start writing a program
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| Hello! for senior design class, me and my teammates decided to create a project that has a lot of coding in order for us to learn. We basically want to write an... |
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Dec 28, 2020 at 5:49am
[6 replies] Last: * if the page in that link is in russian, there is a button on top of ... (by ldj244)
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by Shervan360
strcpy in C++
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| Hello, I have two strings and used strcpy. After strcpy I expected s1 will be: abcdefgh and s2: abcde but I have: (please see photo) https://ibb.co/zXtKx... |
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Dec 28, 2020 at 12:41am
[6 replies] Last: When defining an array, if you don't give the size then the size is de... (by dutch)
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| Printing vectors from a class with private data without using friend function |
| I have code that adds two imaginary numbers and prints the results when the data are all public. This code is from an online tutorial I am following. #in... |
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Dec 28, 2020 at 12:38am
[4 replies] Last: There is no need to have std::ostream operator<< be a friend as long... (by deleted account xyzzy)
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| One dimensional arrays |
| Hello! How do I make a program in C++,in a one-dimensional array consisting of n integer elements, calculate: -number of paired elements standing in even place... |
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Dec 27, 2020 at 10:32pm
[1 reply] : Hello intersted2405, I would start with defining the array and inputt... (by Handy Andy)
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by Sukuna231
C++ program
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| Hello! How can I make a program in C ++, some given x and eps determined by input, calculate the sum of those terms that are greater in absolute value than eps.... |
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Dec 27, 2020 at 7:35pm
[5 replies] Last: [quote=Sukuna231]this formula is used here: sin(x)/x=1-x^2/3!+x^4/5!-x... (by lastchance)
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by jidris
Given a one-dimensional array, check if the elements in the array are in ascending / descending order
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| Write your question here. # include <iostream> # include <algorithm> using namespace std; int main() { int n {74, 67,54, 42, 25}; int i; for (i = 0; i < 1; ... |
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Dec 27, 2020 at 11:18am
[10 replies] Last: #include <iostream> using namespace std; int strictlyOrdered( int *A... (by lastchance)
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by Cataclysm
Calculating average height of N people
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| Hello! How do I make a program in C++ in which the heights of N number of people will be input in centimeters? Also, all of the following should be included: ... |
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Dec 27, 2020 at 11:13am
[7 replies] Last: Assuming I've got my limits right as per the question, consider: #i... (by seeplus)
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by Cataclysm
Arrays for input numbers that are +12 greater and -12 smaller than average
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| Hi guys. The following is the code I made. How do I make arrays that will print out the input numbers that are +12 greater and -12 smaller than the average? #i... |
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Dec 27, 2020 at 11:05am
[4 replies] Last: Only 1 iteration over the array is needed. Consider: #include <iost... (by seeplus)
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| How to catch WM_DESTROY (from Alt+F4 or Close) |
| Hi there Fooling around with my first window. Following problem: I have included a security question to ask the user if he really wants to close the window. I... |
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Dec 27, 2020 at 10:12am
[2 replies] Last: That did it! Thank you! :-) Here the changed code section: case ... (by theoneandonlyboiler)
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by jidris
array i have been trying to swap the minimum with the maximum number but i couldn't get it
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| Write your question here. # include <iostream> # include <algorithm> using namespace std; int main() { int n = { 11, 23, 14, 16, 17 }; int min, ... |
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Dec 27, 2020 at 1:20am
[4 replies] Last: You could also say auto [min, max] = std::minmax_element(std::begin(a... (by mbozzi)
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by Shervan360
Get array of integer in one line - C++
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| Hello, How can I get an array of integers in one line? In the below code I should enter each integer in a new line. #include<iostream> #include<cmat... |
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Dec 27, 2020 at 12:54am
[4 replies] Last: #include <Windows.h> //<~not sure if this is needed or not. #include... (by markyrocks)
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by Shervan360
Decision Making in C++ (if , if..else, Nested if, if-else-if )
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| Hello, I want to write a program that receives two numbers X and Y from the input. "without decision making" (decisions statements) determine how many of the f... |
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Dec 26, 2020 at 1:27pm
[4 replies] Last: Hello Shervan360, Well lets take a look at what you have: #include<... (by Handy Andy)
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by dune
Copy Ctor
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| I'm working through a Udemy course on C++ and just came across this. In my lesson on copy constructors, I kind of jumped the gun on what he was teaching, paused... |
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Dec 25, 2020 at 9:25pm
[9 replies] Last: Seek and ye shall find: https://web.archive.org/web/20160602100235/... (by dune)
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by markyrocks
I'd just like to say Merry Christmas...and...setupapi.h
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| Merry Christmas and man are microsoft some real jerks.... I'm playing around in the setupapi.h .... they sure don't make life easy that's for sure. You can ... |
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Dec 25, 2020 at 8:47pm
[3 replies] Last: I did actually figure that out. Its just so ridiculous how this is al... (by markyrocks)
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by Violetzz
Read and write file C++
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| I just learned on how to read and write file, and I did some practices on it. However, I'm quite confused about it. Like this example is very simple, however, I... |
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Dec 25, 2020 at 3:56am
[2 replies] Last: Oh I see, thank you very much for helping me. (by Violetzz)
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by jordandan
printing char array recursive
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| User enters char array from and I need to print only the ones he used (there are 9 slots he can used) couldn't figure why this doesn't work. all the slots are... |
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Dec 24, 2020 at 11:15am
[3 replies] Last: Hello jordandan, PLEASE ALWAYS USE CODE TAGS (the <> formatting but... (by Handy Andy)
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by noblemin
undefined reference
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| Hey all, working on a problem from exercism.io and am getting the error "undefined reference to `nucleotide_count::counter::nucleotide_counts()" Thanks in adv... |
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Dec 24, 2020 at 6:12am
[1 reply] : Is Nucleotide_count.cpp in your project file? Your project needs to l... (by salem c)
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