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by poohbear
vectors
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| i need help with add topping function , can someone help. im new to vectors . #include<iostream> #include<string> #include<vector> using namespace std... |
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Oct 6, 2018 at 10:26am
[1 reply] : You don’t need to initialise objects like std::string and std::vecto... (by Enoizat)
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| decreasing value of multiple of 3 |
| hello, i'm learning c language program and want to make a program to decrease the value of multiple of 3 by 1 accumulatively, i.e. : 3 = 2 6 = 4 9 = 6....... |
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Oct 6, 2018 at 6:31am
[7 replies] Last: thank you for all that took the time to reply (by closed account Gv7fLyTq)
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by libi
for loop, storing int into string variable
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| So you're to put a value for "a" and a value for "b" and the for loop is to return a string that contains those values and the values between them counting up l... |
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Oct 5, 2018 at 10:58pm
[3 replies] Last: Thank you! I got the desired output I was looking for. That helped a l... (by libi)
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by rozick1
Order execution platform
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| Hi I thought a good programming exercise might be designing an order execution platform for stocks. E.g. matching buy order and sell orders Does anyone ha... |
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Oct 5, 2018 at 10:10pm
[2 replies] Last: no, i suppose not thinking about it, i'm not even that sure how the o... (by rozick1)
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by CM King19
Monte Carlo Compiler
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| Hello. I'm not new to C++ necessarily, I've been using it for years for programming odds and ends for robotics and making apps. Recently was tasked to try out u... |
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Oct 5, 2018 at 8:52pm
[1 reply] : Hi, welcome. Visual Studio is great for most purposes. And it isn't ju... (by Ganado)
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| While loop issue |
| Can someone tell me why my while loop on my homework only runs once? #include <iostream> #include <iomanip> using namespace std; int main(){ ... |
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Oct 5, 2018 at 8:24pm
[2 replies] Last: lmao naughty me thank you for your help. (by griffingradke)
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| Homework Help |
| Given any four positive integers a, b, c, d, you can find four more integers as: | a - b |, | b - c |, | c - d |, | d - a | Find the absolute value of the... |
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Oct 5, 2018 at 8:23pm
[4 replies] Last: Thank you. (by griffingradke)
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by Cairus
Function with 2 variable issue, homework help
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| My code is outputting what is required of it, but when it is run the function output is being placed at the beginning of the cout<< statement and where it is su... |
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Oct 5, 2018 at 8:07pm
[2 replies] Last: Well, that fixes it. Figured it had to be something simple. Suppose ... (by Cairus)
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by DellXT
HALP.
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| ... |
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Oct 5, 2018 at 6:29pm
[8 replies] Last: N machines after all. The first loop is quite easy: vector<string> f... (by keskiverto)
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by jjordan33
Value returning and non value returning functions
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| Hey, homework help, so I'm only asking if anyone can tell me which section of my code needs fixin'. My program has 2 non main functions. One that takes a numbe... |
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Oct 5, 2018 at 5:43pm
[2 replies] Last: The use of functions: http://www.cplusplus.com/doc/tutorial/functions/... (by keskiverto)
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by ExoSton
STD and <cmath>
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| Hello everybody. I have a question. Does function of <cmath> sqrt() or pow() require std:: or using namespace std? If it doesn't, I got no question :D, but if i... |
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Oct 5, 2018 at 4:36pm
[7 replies] Last: Note that unix users have 'unistd'. Its catching too, first in one f... (by jonnin)
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by drago362
I need help with a Molecular Dynamics question
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| I'm trying to do this question and I can not figure out how to. Molecular dynamics is a computer simulation method for studying the physical movements of... |
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Oct 5, 2018 at 3:42pm
[3 replies] Last: Write a C script You don't appear to be doing this either. You're co... (by jlb)
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by drago362
Returning output of "Floating point exception (core dumped)"
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| I'm trying to have the user input the number of particles (N), and return random x, y, and z values for each particle. But i have to limit the velocity of each ... |
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Oct 5, 2018 at 3:18pm
[3 replies] Last: Something like this, perhaps: #include <iostream> #include <random> ... (by JLBorges)
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by AL88
Why is the output not working properly?
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| Why is the output not working properly? I am sure I have copied it exactly from my book. #include <iostream> #include <string.h> // Rudimentary stri... |
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Oct 5, 2018 at 2:40pm
[3 replies] Last: Actually, I was thrown by your very poor indentation in String::operat... (by lastchance)
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by rclark22
Not understaning what went wrong. I'm new at c++
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| I've been trying to find how to correct the errors in my code even though it says it in my solutions. I still need a little assistance to connect the dots. ... |
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Oct 5, 2018 at 1:44pm
[2 replies] Last: Errors found at first sight: 1. char ; in main() (Line 32) 2. #inc... (by plexus)
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by wwtownsend
Prep for my first lab in C++
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| I am taking my first coding class this semester, and wanted to get some help with ways to do some of the coding. Below is a non graded practice to help get read... |
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Oct 5, 2018 at 12:41pm
[11 replies] Last: Did I not say this crap wasn't easy... Anyways, the math error can be... (by Manga)
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by poohbear
multiple files
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| so my bankacct.cpp and mainbankacct.cpp are not compiling . when its in one file it does. bankacct.h #include <iostream> #include <string> using nam... |
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Oct 5, 2018 at 11:04am
[2 replies] Last: You to include bankacct.h in your main file as well. Is it really nece... (by Thomas1965)
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by smilesmile
What Index is in Vectors C++
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| Hello ! I have this code about finding the max from a vector , i do understand it , but in another code , i have to find the max in vector and his index , i rea... |
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Oct 5, 2018 at 10:16am
[2 replies] Last: First a note: code tags <> make posts more readable. See http://www.cp... (by keskiverto)
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by fresh716
HELP MODIFYING BANKING PROGRAM
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| Would someone please point me in the right direction on this assignment? I need to help getting started with this banking program that has both deposit method a... |
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Oct 5, 2018 at 8:59am
[1 reply] : Hi, fresh716. How many people have you sent private messages to? This... (by Enoizat)
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by quincyq
Recognizing duplicate elements in an array?
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| How do I make my program output 'duplicate name' for values inside an array? I can't seem to understand how to write it so it will check for a repeated element ... |
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Oct 5, 2018 at 8:02am
[3 replies] Last: #include <iostream> #include <set> #include <string> using namespace ... (by lastchance)
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