please wait
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by kaluhfornia
Random Number Generator Error
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| The following is my code, I have the GetProduct function down, I believe I possibly have the printEvenAscending function down but if not i'm open to help (My go... |
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Jan 25, 2018 at 3:49am
[1 reply] : srand() goes in main(). But, since this is C++, you might as well do i... (by Duthomhas)
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by tidematic
Array of Struct
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| I have to write a program where it takes in data of name, id, rate, and hours. I have to use an array of struct or this. I am unclear on how I should use ifstre... |
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Jan 25, 2018 at 1:24am
[2 replies] Last: #include <iostream> #include <string> #include <fstream> struct P {... (by fiji885)
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by emano12
C programming- array
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| I get this two warnings when im trying to run my program. I can´t seem to solve it. However when im removing the infront of the char-types I get no error but... |
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Jan 25, 2018 at 12:38am
[11 replies] Last: Here is your program, updated to help you. #include <stdbool.h> #in... (by Duthomhas)
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by ialexsandu
Math
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| Hello . I'm in school right now but i'm trying to learn c++ , and i really want to make something for myself and maybe my friends . What i want it to do is basi... |
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Jan 24, 2018 at 8:02pm
[5 replies] Last: Well i fixed it . Thank you so much <3 (by ialexsandu)
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by Mosquetero
Melon
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| #include <string> #include <iostream> #include <cmath> #include <fstream> #include <vector> /*int buscar_menores(int pivote const std::vector<std::string> ... |
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Jan 24, 2018 at 7:49pm
[3 replies] Last: @coder777, After I wrote that I noticed that one of the posts was rep... (by Handy Andy)
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by kaveend
c++ game problom
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| my code is not working im using visual studio 2017,i tryed romoveing #include "stdafx.h" it solves the probloms but it asks to put it back in the code: #i... |
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Jan 24, 2018 at 7:09pm
[2 replies] Last: could you elaborate on the problem, and explain what happens when you ... (by Arctic)
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| generating card box |
| Hello im getting stuck to generate my card design. the output of my card is okey but when it comes to card no 9, theres is gap huge gap at number 9. i am supp... |
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Jan 24, 2018 at 5:49pm
[5 replies] Last: @keena Could you display lines 41 to 57 as shown in the original post... (by whitenite1)
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by adam2016
wrong answer with calculator
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| Hi guys I am making a simple token calculator and I am getting unexpected results for some reason when I type 2 + 2 q the answer will be 2 yet I add the rval... |
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Jan 24, 2018 at 5:24pm
[1 reply] : you type 2+2q it does some things and ends up in the + part of the swi... (by jonnin)
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by gppalm24
Using a class as a member for another class: incomplete type error
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| Hello, I'm fairly new to C++ and am having an issue with accessing a member variable that is of another class type. Here is an example of code: #includ... |
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Jan 24, 2018 at 2:54pm
[4 replies] Last: Ah, I see that now....worse in my actual code as I have four header fi... (by gppalm24)
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by Sigge414
Check if value exists in array?
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| How can I check if a value exists inside of an array. Something like this: if(99 in ourArray) { //Do stuff } |
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Jan 24, 2018 at 11:12am
[1 reply] : You could use std::find. if (std::find(std::begin(ourArray), std::en... (by Peter87)
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by LilXeno
Fahrenheit to Celsius and vice versa conversion help
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| Can you please help? This is what i have. #include <iostream> #include <string> #include "cstdlib" using namespace std; double far (double a, double c); do... |
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Jan 24, 2018 at 6:17am
[5 replies] Last: The far() and cel() routines are the wrong way round, and have too man... (by lastchance)
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by claudilla
how to compute a value of intersection of two arrays?
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| I was able to write a function that prints out the intersection of two arrays. However, I am trying to obtain the value of the members of the intersection. if o... |
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Jan 24, 2018 at 6:14am
[8 replies] Last: @MadMaul13, intersection_arr is still a zero-size array. It is still... (by lastchance)
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| difference seekp and seekg |
| Can anyone tell me in a simple way what is the difference between seekg and seekp? The tutorials are pretty much complex for me. Thanks! |
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Jan 24, 2018 at 5:17am
[1 reply] : It is currently a flaw in many library implementations (and, IMHO, the... (by Duthomhas)
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by isan
send message to all clients who are connected to server
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| In this code I want to send a message to all clients who are connected to the one server But it can echo to the client who sends something Not all of them Wh... |
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Jan 24, 2018 at 4:54am
[3 replies] Last: @Repeater Thanks for your response and I added this to my code, but I ... (by isan)
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| Array help, outputs the wrong thing |
| So, I thought the code looked good, but it doesn't output what it should. The code is supposed to be like: Mailbox #1, #4, #9, #16 is closed etc. but ... |
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Jan 24, 2018 at 4:46am
[1 reply] : You want something like this for peter... its not exactly right but th... (by jonnin)
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by Mosquetero
Watermelon
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| A #include <fstream> #include <string> #include <vector> #include <iostream> void mirardatos (const std::vector<int>& datos, int m, int n, std::vector<... |
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Jan 23, 2018 at 11:55pm
[no replies]
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by Mosquetero
Pineapple
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| #include <string> #include <iostream> #include <cmath> #include <fstream> #include <vector> /*int buscar_menores(int pivote const std::vector<std::string... |
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Jan 23, 2018 at 11:42pm
[1 reply] : No tienes una pregunta. Edit: I see you're just a troll or a really s... (by Ganado)
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| homework problem someone plz solve..fun with geometry |
| A rectangle is represented with two coordinates.The first coordinate (a,b) represents the top-left point and the second one (c,d) represents the bottom-right po... |
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Jan 23, 2018 at 10:29pm
[4 replies] Last: Figuring the intersection of two rectangles can be a pain. Here's an e... (by dhayden)
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by sahil9620
c++ output explanation
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| #include<iostream> using namespace std; int main() { int n,k; int j = 8; for (int i = 0; i < 3; ++i) { switch (i) { case 0 : k = 2; n = (( (... |
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Jan 23, 2018 at 8:57pm
[4 replies] Last: thank bro for the help (by sahil9620)
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by smoothstone
infile -> outfile does nothing
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| I'm trying to ignore some lines in temp.txt and copy the rest to temp2.txt. when the line has two doubles they should be output, otherwise ignored. ... |
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Jan 23, 2018 at 8:38pm
[3 replies] Last: @cire Thank you, this works as I need it to. What is the difference b... (by smoothstone)
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