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General C++ Programming - November 2015

Can anyone tell me why the second if statement in the do while loop is not working? The first one works but when i check the name vs. the name in the list again...

[1 reply] : Line 100: Your loop condition is i<26. Line 110: How is i ever going... (by AbstractionAnon)

by cse1222osu

program representing an axis-aligned right triangle (classes)

I am still learning the concept of classes and I'm a little confused. I keep getting the error Segmentation fault (core dumped). Can anyone please explain why? ...

[3 replies] Last: What about this? [code firstline=122] Point Triangle::getBottomRight()... (by AbstractionAnon)

by ncaver

Using arrays

Create a file containing 20 exams scores ( ranging from 0-100 ). Write a program to read the file, calculate and output the average exam score to the screen. Us...

[6 replies] Last: OMG !! thank you so much it displaced the average ! (by ncaver)

by martymcfly

HELP WITH DOUBLY LINKED LIST

I am to write a doubly linked list of at least 5 elements and output the string data attribute for each link. Then, write an add method and a delete method and...

[3 replies] Last: First, please edit your post and use code tags. http://www.cplusplus.c... (by doug4)

by vjc11

Sum of 2D Array -- Help

I am having trouble writing the code to sum the elements in my array. I need to find the sum of the elements in the row of the array, minus the first column, th...

[1 reply] : Just wondering, what role is the file "empNames.txt" to play in this p... (by Chervil)

by lovecoding

problem with my code

hey, i program in c++ for a month (ye im newbie :D) and in SFML lib for 1.5 weeks. i need help in my code: i made an arr to draw my game map ( i build pacman)...

[10 replies] Last: Hi, With those code snippets cire gave, make them functions then yo... (by TheIdeasMan)

by Kalithro

C++/CLI collection issues

I can't for the life of me find an example of a "Managed" form of collection in C++ that allows me to store a collection of created class objects. I have a s...

[2 replies] Last: I can only create "VehicleCollection" objects in the code where the b... (by Thomas1965)

by jonmackey22

Validate if User Entered a String Value

I am building a program for customer accounts. I have a setCustomer() that allows the user to enter information for each customer. I am attempting to validate t...

[3 replies] Last: I read the cplus.com article but we are not using the #include <stdio... (by TheIdeasMan)

by closed account 9N36C542

not declared in this scope

For some reason I can not remedy the one error. Please advise. Thanks. #include <iostream> #include <fstream> #include <string> #include <iomanip> #inc...

[4 replies] Last: It has to be declared as a constant because you are using it to define... (by Peter87)

by cj33

Struct Problem Final Project

I'm having trouble getting the data into the program. when i run it, it gives a value of 0 for everything. thanks in advance to anyone that can help me with th...

[1 reply] : Don't double post, it just wastes times - http://www.cplusplus.com/for... (by TarikNeaj)

by Geeka

Error: system was not declared in this scope

#include<iostream> #include<conio.h> #include<cmath> using namespace std; int main () { char choice, choice1, choice2, choice3, choice4; int x,y...

[5 replies] Last: Come on, code tags - we have talked about this already ...... (by TheIdeasMan)

by Akroncs

Not sure why errors are thrown

I'm not sure why my code is getting errors, any help in figuring out why, and how to fix would be greatly appreciated. #include <iostream> #include <st...

[2 replies] Last: Hi, Don't loop on eof , loop on getline like you do on line 56. A... (by TheIdeasMan)

by zacbenzerara

Simple array program not working!!! i dont know why?!

I am trying to store values from the user into an array and then display them it seems really simple and I do not know why it is not working. I can store the va...

[7 replies] Last: [quote=teez]@TheIdeasMan: Sorry, I have to disagree with you on the po... (by TheIdeasMan)

by lucas959

dynamic array

how come the random numbers could not pass onto the array? (when I ran it, the array only contains only 1 random number) #include<iostream> #include<array>...

[3 replies] Last: thanks a lot !! TheIdeasMan here is my final code #include<iostream> ... (by lucas959)

by Geeka

Customize Your Program

o i created a scientific calculator and i want to customize it.. using code (C+) Houw can i go about doing that. NB, I know about changing the color backgroun...

[no replies]

by Geeka

error: expected '(' before numeric constant|

#include<iostream> #include<cmath> #include<cstdlib> #include<conio.h> using namespace std; int main () { int loopcount=0; int total=0; char choi...

[2 replies] Last: am new to this not sure how to use code tags here (by Geeka)

by wrishiknaskar

Cant open file

I am running this code but getting an undesirable output. The binary file cannot be opened. #include<iostream> #include<fstream> using namespace std; #inc...

[1 reply] : http://www.cplusplus.com/articles/z13hAqkS/ Please use code tags. ... (by TheIdeasMan)

by ripon 123

c++ code

Can anyone give me a C++ code that uses a while loop and if statements to find the middle number of the three integers by the users.

[5 replies] Last: #include <iostream> using std::cout; using std::endl; int main() { ... (by closed account 48T7M4Gy)

by Atvus

Adding a letter in a char Array without duplications

Hello, i have to read in a word, it should come in a char Array. But if there is a letter twice, e.g. password it only should read in pasword. I tried it with ...

[17 replies] Last: Do you fellas suppose you could stop bumping this (now off-topic) thre... (by cire)

by piki112

Derived Constructor having issues, outside of scope?

I'm making a derived class for a project, here's the code" #include <iostream> #include <stdlib.h> using namespace std; class Shopper { public: ...

[1 reply] : family_shopper::family_shopper( int yrs_a_mbr, double av_mnth_p... (by ne555)

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