Beginners - C++ Forum - October 2018 (Page 24)

by poohbear

vectors

i need help with add topping function , can someone help. im new to vectors . #include<iostre...

Oct 6, 2018 at 10:26am

[1 reply] : You don’t need to initialise objects like std::string and std::vecto... (by Enoizat)

by closed account Gv7fLyTq

decreasing value of multiple of 3

hello, i'm learning c language program and want to make a program to decrease the value of multip...

Oct 6, 2018 at 6:31am

[7 replies] Last: thank you for all that took the time to reply (by closed account Gv7fLyTq)

by libi

for loop, storing int into string variable

So you're to put a value for "a" and a value for "b" and the for loop is to return a string that con...

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)

by rozick1

Order execution platform

Hi I thought a good programming exercise might be designing an order execution platform for stock...

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)

by CM King19

Monte Carlo Compiler

Hello. I'm not new to C++ necessarily, I've been using it for years for programming odds and ends fo...

Oct 5, 2018 at 8:52pm

[1 reply] : Hi, welcome. Visual Studio is great for most purposes. And it isn't ju... (by Ganado)

by griffingradke

While loop issue

Can someone tell me why my while loop on my homework only runs once? #include <iostream> #...

Oct 5, 2018 at 8:24pm

[2 replies] Last: lmao naughty me thank you for your help. (by griffingradke)

by griffingradke

Homework Help

Given any four positive integers a, b, c, d, you can find four more integers as: | a - b |, | b...

Oct 5, 2018 at 8:23pm

[4 replies] Last: Thank you. (by griffingradke)

by Cairus

Function with 2 variable issue, homework help

My code is outputting what is required of it, but when it is run the function output is being placed...

Oct 5, 2018 at 8:07pm

[2 replies] Last: Well, that fixes it. Figured it had to be something simple. Suppose ... (by Cairus)

by DellXT

HALP.

...

Oct 5, 2018 at 6:29pm

[8 replies] Last: N machines after all. The first loop is quite easy: vector<string> f... (by keskiverto)

by jjordan33

Value returning and non value returning functions

Hey, homework help, so I'm only asking if anyone can tell me which section of my code needs fixin'. ...

Oct 5, 2018 at 5:43pm

[2 replies] Last: The use of functions: http://www.cplusplus.com/doc/tutorial/functions/... (by keskiverto)

by ExoSton

STD and <cmath>

Hello everybody. I have a question. Does function of <cmath> sqrt() or pow() require std:: or using ...

Oct 5, 2018 at 4:36pm

[7 replies] Last: Note that unix users have 'unistd'. Its catching too, first in one f... (by jonnin)

by drago362

I need help with a Molecular Dynamics question

I'm trying to do this question and I can not figure out how to. Molecular dynamics is a comput...

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)

by drago362

Returning output of "Floating point exception (core dumped)"

I'm trying to have the user input the number of particles (N), and return random x, y, and z values ...

Oct 5, 2018 at 3:18pm

[3 replies] Last: Something like this, perhaps: #include <iostream> #include <random> ... (by JLBorges)

by AL88

Why is the output not working properly?

Why is the output not working properly? I am sure I have copied it exactly from my book. #in...

Oct 5, 2018 at 2:40pm

[3 replies] Last: Actually, I was thrown by your very poor indentation in String::operat... (by lastchance)

by rclark22

Not understaning what went wrong. I'm new at c++

I've been trying to find how to correct the errors in my code even though it says it in my solutions...

Oct 5, 2018 at 1:44pm

[2 replies] Last: Errors found at first sight: 1. char ; in main() (Line 32) 2. #inc... (by plexus)

by wwtownsend

Prep for my first lab in C++

I am taking my first coding class this semester, and wanted to get some help with ways to do some of...

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)

by poohbear

multiple files

so my bankacct.cpp and mainbankacct.cpp are not compiling . when its in one file it does. b...

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)

by smilesmile

What Index is in Vectors C++

Hello ! I have this code about finding the max from a vector , i do understand it , but in another c...

Oct 5, 2018 at 10:16am

[2 replies] Last: First a note: code tags <> make posts more readable. See http://www.cp... (by keskiverto)

by fresh716

HELP MODIFYING BANKING PROGRAM

Would someone please point me in the right direction on this assignment? I need to help getting star...

Oct 5, 2018 at 8:59am

[1 reply] : Hi, fresh716. How many people have you sent private messages to? This... (by Enoizat)

by quincyq

Recognizing duplicate elements in an array?

How do I make my program output 'duplicate name' for values inside an array? I can't seem to underst...

Oct 5, 2018 at 8:02am

[3 replies] Last: #include <iostream> #include <set> #include <string> using namespace ... (by lastchance)

Beginners - October 2018 (Page 24)

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