General C++ Programming - C++ Forum - November 2016 (Page 16)

by plsalinas

Sorting a linked list

Here is my linked list class. I cannot figure how to sort through the list. Please take a look at my...

[2 replies] Last: @starFish2 that's a very good idea actually but I figured it out. ba... (by plsalinas)

by csci1123

need help with this question

double fun(double *x); // code given somewhere else void main () { double a [ ] {3.0, 1.0,...

[4 replies] Last: b) What piece of information does the code in "fun" have to obtain fr... (by closed account 1vRz3TCk)

by Simbaku

Utilizing a file created from a function.

Hey guys so this is my function: string testGet() { string File1 = ""; string File2; ifstream ...

[3 replies] Last: Thanks a bunch Peter!! I swear the simplest of mistakes in c++ give ... (by Simbaku)

by JOHN786

sorting string in my file

hey guys hi, I want to sort my items using Array, would anyone help me out please. #include <iost...

[1 reply] : Can you show us the contents of the file "AAAAAA.txt"? (by starFish2)

by boost lexical cast

C++ std namespace

So everything in the standard C++ library is in the std namespace right? Like std::cout, std::cin, e...

[11 replies] Last: [quote=boost lexical cast] getline(file, str); // in the arguments the... (by Peter87)

by Bill Moo

Map to store templated base class.

For my project I have created a templated base class that allows me to store char, int or doubles an...

[10 replies] Last: "//to be implemented after Data" => because the Data_base methods nee... (by gunnerfunner)

by phone98

Parallel Arrays CandidateVotes Please help

So im doing this Candidate Vote in which the name and the vote are gathered from a file.txt and then...

[4 replies] Last: #include<iostream> #include<fstream> #include<iomanip> #include<strin... (by closed account 48T7M4Gy)

by te777

Need to make code faster

I'm trying to solve the Hackerrank challenge of Super Functional Strings. My code passes through tes...

[1 reply] : long cum ; What does the word "cum" mean? You have a working p... (by cuteApple)

by ret squid

Percentage formula not acting correctly

#include <iostream> #include <iomanip> using namespace std; int main() { int total_floors, floor...

[4 replies] Last: Hmmm... well gives different results for me. Using GNU g++ -std=c++14... (by boost lexical cast)

by chappykhmao

Compilation question with exception handling

Today in class, the teacher was talking about exception handling. I'm a Linux user so I use the g++...

[1 reply] : The type of the literal string "Error: divide by zero atempted" is '... (by JLBorges)

by McLemore

Mirroring a Vector of Vectors

Hi all. I've been tasked with reading and modifying a PPM file. The problem I've run into is being a...

[5 replies] Last: Flipping the image across the y-axis is just reversing the positions o... (by JLBorges)

by lordseanington

Text Based Graphics Library (Non Console)

I have worked with console based ASCII graphics systems and made one too. I have also worked with no...

[no replies]

by NavyVetSafIn

function/array

Please help. I posted in beginner as well, but not a lot of response so thought I'd see if I'd get a...

[17 replies] Last: i got it!!!!!!!!!!!!!!!!! of course a day too late...but i got it! wel... (by NavyVetSafIn)

by cody1998

switching names from first name last name to last name first name.

i have a program that reads in from a txt file. called names.txt. the file has a main and a .h file ...

[3 replies] Last: i updated that read file this is what i got for that so far but I'm no... (by cody1998)

by Favorii

Display the vowel characters

Write, Compile and Execute a C++ program that enters a string from the user (a full stop ‘.’ i...

[2 replies] Last: Do you know how to start the program? (by tandoro)

by pinksweater27

Counting Characters

Can someone please help me with this You are given several lines input data, each line containing...

[1 reply] : Please use code tags. http://www.cplusplus.com/articles/jEywvCM9/ ... (by integralfx)

by JUAN DENT

How can I find out what went wrong opening a file with ofstream?

Hi, I have the following code and need to know why it isn't creating the file: ofstream ou...

[7 replies] Last: So? Am I missing something? I know my code is trying to create a file... (by cire)

by bozmin

Undefined symbols for architecture x86_64

I am always getting this error without understand what the hell it mean . I ve been getting it sin...

[3 replies] Last: Check for typographical errors in the definition's signature. Check t... (by mbozzi)

by nightskyxXx

Address Book

So I am not really good at object programming can someone show me how this assignment should be put ...

[1 reply] : Here's a starter. Good Luck! class SchoolContacts { protected: strin... (by rghrist23)

by apolis21

Vector defined static

I dont have any ideea which vector defined static can i use for this class, and i dont know how to d...

[1 reply] : #include <iostream> #include <vector> using namespace std; class U... (by gunnerfunner)

General C++ Programming - November 2016 (Page 16)

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