please wait
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by Aleksa03
Removing duplicate characters from string
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| I am working on some game in c++ and i have to remove duplicate characters from one string i read something on net but i dont wanna just to copy/pase code from ... |
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Aug 13, 2019 at 1:31pm
[8 replies] Last: > gets(str); Seriously, this is in your training material!? Sheesh. (by salem c)
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by NP EP
Wonky conditional statement
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| Hey everyone, I'm conducting research and need to export a file containing data from one program, rearrange and possibly interpolate, for upload to another pro... |
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Aug 13, 2019 at 1:00pm
[3 replies] Last: Instead of comparing to see if the input number equals one of the poin... (by dhayden)
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by TravCode
C++ Can't get files to compile?
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| Write your question here. Not sure What I'm doing wrong, but I'm not really familiar with how linking works if that's the problem. All files are in a fold... |
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Aug 13, 2019 at 9:53am
[10 replies] Last: ... (by Duthomhas)
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by Niranjan1993
segmentation fault
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| Write your question here. I am trying to store the reminders during binary division in a dynamic array. I am getting a segmentation fault in while loop. Unable... |
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Aug 13, 2019 at 5:01am
[2 replies] Last: You were taught C++ as an extension to C, weren't you? I'm so sorry. :... (by Albatross)
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by KishoreG
Question regarding Virtual
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| Hello, I am currently learning about how virtual is implemented in the Itanium ABI. Here is the layout of a class Bat that derives from the classes Bird and Mam... |
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Aug 13, 2019 at 1:44am
[10 replies] Last: On this implementation, the default alignment of const void* has the... (by JLBorges)
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by leon4393
sort function not found
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| Hello. My compiler is telling me that it cannot find the sort function. What did I do wrong? #include <iostream> #include <algorithm> #include <vector... |
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Aug 12, 2019 at 10:50pm
[10 replies] Last: Ah, I didn't notice that option, thanks. (by Ganado)
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by kramsuiluj
Calling a function (1,2)
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| i don't know how to call the function I created. #include <iostream> using namespace std; void maxmin (double* a, double& min, double& max, int size) ... |
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Aug 12, 2019 at 4:38pm
[20 replies] Last: [quote=TheToaster]This is why you should always initialize your variab... (by MikeyBoy)
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by mcgrim8
palindrome print backwards
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| This program should check if the input is a (case and space insensitive) palindrome. If not, the reversed input should be printed. It works as it should, the on... |
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Aug 12, 2019 at 8:49am
[3 replies] Last: #include <iostream> #include <string> #include <cctype> using namespa... (by lastchance)
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| SearchBar Using Xamarin |
| protected void Search(StackLayout layout) { SearchBar searchBar = new SearchBar { Placeholder = "Xamarin.Forms Property", }; layou... |
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Aug 12, 2019 at 6:15am
[3 replies] Last: It's a robot, posting like clockwork once a week: Sun Jul 21 10:29pm ... (by dutch)
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by TheToaster
Pass by Value Assignment Operator? (1,2)
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| I have a question regarding assignment operators. Currently, let's say I have a class defined as follows: class Spreadsheet { public: Spreadsheet& o... |
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Aug 11, 2019 at 8:53pm
[23 replies] Last: Got it. Thank you. (by TheToaster)
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by euan
Compiling
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| I have just put visual studio on to a new computer and and cannot compile. In the program it acts like it has done it but when I try to run I get no exe file an... |
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Aug 11, 2019 at 7:50pm
[4 replies] Last: Thanks, I have got it now. I downloaded some extra bits for visual stu... (by euan)
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by TheToaster
Usage of noexcept with compile time expression
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| If we are given the following function: template< typename T > T sine( T const& a, T const& b ) noexcept { static_assert( noexcept( T(a / sqrt(a * ... |
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Aug 11, 2019 at 7:39pm
[3 replies] Last: The T(...) bit creates a temporary object of type T, as would happen... (by Albatross)
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| XOR |
| ... |
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Aug 11, 2019 at 2:34pm
[3 replies] Last: if(a == b) means a ^ b = 0 and a ^ (b ^ c) = (a ^ b) ^c. use this two... (by gokuluffy)
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by codecaine1
Function with IF statements - Error?
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| I am new to c++ and been self learning, still a newbie. I have been doing exercises to practice. I have got a error with return value for my function. Can som... |
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Aug 11, 2019 at 11:26am
[11 replies] Last: int highest(int a, int b, int c, int d) { if (a > b) { // the... (by keskiverto)
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by ericM
conditional compiling depending on template type
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| Hello, I wish to conditionally compile a function depending on the template type provided. I need to do so to overcome compile error error: type 'double' ca... |
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Aug 11, 2019 at 10:09am
[3 replies] Last: constexpr works exactly as I needed. Thanks! (by ericM)
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| length of subarray with xor = 0 |
| i want to get the length of all the subarrays having xor = 0. For example if arr is 2,5,7,1,3 then subarrays with xor = 0 are 2,5,7 and 5,7,1,3. i have this cod... |
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Aug 11, 2019 at 8:28am
[3 replies] Last: > // Return total count of subarrays having XOR of > // elemen... (by salem c)
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by TravCode
(C++) Not printing to output correctly?
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| I set my values I want to print out on line 54 but it doesn't print out my values and also never asks me to enter my name? #include<iostream> #include<s... |
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Aug 11, 2019 at 4:36am
[7 replies] Last: I can see that and I appreciate your help mate. (by TravCode)
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by obeeey
Why program stops after reading into an array?
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| Hi, I'm just trying to figure out how to read into an array (word ) properly and there is something that I don't understand. My program does simple thing - ... |
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Aug 10, 2019 at 10:52am
[2 replies] Last: It's a weirdness of entering an overly long word on the N-1th iteratio... (by salem c)
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by Tyncho
Non-zero values
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| Hi. I am trying to solve an problem like this: */Enter non-zero values in the array*/ #include <iostream> #define m 3 #define n 3 using namespace std;... |
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Aug 10, 2019 at 9:30am
[7 replies] Last: Hello Tyncho, The link I provided is a recent discussion on the subj... (by Handy Andy)
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by Walkup
Deference Operator
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| I can't for the life of me figure out whats going on with the deference operator for mi in the if statements. Does it access the variable's address? Does is... |
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Aug 9, 2019 at 9:14pm
[3 replies] Last: Thank you so much! (by Walkup)
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