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Beginners - August 2013 (Page 44)

by aponderingmind
Question concerning while (cin>>variable) {...} loop termination
 
Hi everyone, I was wondering if someone in the C++ community could help me out with a problem. I'm currently in the process of re-teaching myself C++. The te...
[4 replies] Last: > Change line 27 to contain the following: cin.clear(); cin.ignore(nu... (by ne555)
by Hydropulse17
Nesting for loops.
 
If I typed it out right, the program below displays: 0,0 0,1 0,2 1,0 1,1 1,2 2,0 2,1 2,2 3,0 3,1 3,2 4,0 4,1 4,2 However, I don't understand why 'i' d...
[1 reply] : Each iteration of i produces (COLUMNS) number of iterations of the inn... (by Smac89)
by mombarke
Test Grading Program
 
This program is supposed to take in test answers from the user and compare them to a question bank. At the end, the program should output what exact questions w...
[4 replies] Last: Oh! Right on! Thank you so much. (by mombarke)
by irkzuptang
class inheritance bank account help
 
PLEASE HELP ME. You have been developing a BankAccount class for Parkville Bank that contains several fields and functions. a. Create BankAccount contain...
[1 reply] : Please don't do duplicate posts - you won't get help any quicker, rath... (by TheIdeasMan)
by darthaq
A problem with my poll question
 
I'm making a poll that has 3 choices and each choice adds 1 vote for that choice but for some reason when I enter a choice and press enter the program stops and...
[2 replies] Last: can you put it into code as an example I dont understand what you mean (by darthaq)
by eldon97
missing templates c++ file .cpp and header file .h?
 
i'am begginer in c++ language. i'm use visual studio 2010 ultimate. the problem is i can't add c++ file(.cpp) and header file(.h). can anybody help me?(sorry fo...
[2 replies] Last: There is no need to repeat the same topic in multiple forums. http://w... (by Zhuge)
by mombarke
Random Name Program
 
Hi there, I'm VERY new to C++ so bear with me on this. I'm trying to write a program that asks the user for 5 friends names, and the program will randomly sele...
[2 replies] Last: Thank you! I really appreciate it! :) (by mombarke)
by iwbagm
the for loop not get through..
 
Why my second part the "for" loop didn't get executed? #include "../std_lib_facilities.h" using namespace std; //iteration exercise int main(){ i...
[1 reply] : After the second while loop, i is >= 10, so the for loops are never ex... (by Zhuge)
by iwbagm
beginner's road test but error C2679
 
Below is my "second hello world" program, but I got complaint by ">>" (line no 9) , how can I fix this? #include <iostream> using namespace std; //to see how...
[2 replies] Last: Thank you!! I have thought string is one of the default type included ... (by iwbagm)
by hagfish88
Classes and get/set methods
 
Ok so im having some problems with this program that uses classes and methods. instead of comments that say set the first/last/subject for paper1 should there b...
[7 replies] Last: Hi hagfish88 , This maybe a surprise for you, but I don't think you ... (by TheIdeasMan)
by donvigor
writing to file and newline
 
so am writing to file..and i want to be inserting newlines into the output am writing to file...but using std::endl or '/n' has no effect what so ever...how do ...
[5 replies] Last: Since your vector f only contains 10 items k is always less than 70 so... (by norm b)
by samofdrones
Deleting account information from a file
 
I'm attempting to delete an account from my accounts.txt file, but I can't seem to get it to work. I'm attempting to put white spaces into the account file, bu...
[no replies]
by joeplus
Compile problem
 
Hi I cant get my program compile, it is suppose to display the negative numbers entered by the user #include <iostream> using namespace std; //*****...
[7 replies] Last: thanks for the help! finally got it to work. (by joeplus)
by halalmeat
How To Read/Store Two Columns of Numbers From File of Unknown Size
 
Hi, I've looked really hard and can't find a straightforward way to use an array or vector to store the elements from files, each of varying/unknown length. Eac...
[1 reply] : Without testing while ( inFile >> x && inFile >> y ) { coordinate... (by vlad from moscow)
by closed account 1wU9216C
Simple game ideas?
 
First off, I made a thread about finishing my first real attempt at programming a game in SFML in General C++ Programming and I asked for some feedback on it, b...
[1 reply] : Tetris and pacman clones. (by ahcfan)
by RealGiganitris
Runtime
 
Ok, im making a game and I get an error that is unknown to me, <filename>.exe has stopped working. This application requested the runtime to terminate in an unu...
[6 replies] Last: @abstractionanon It was because I assigned 0 to the string. None of th... (by RealGiganitris)
by MrProgrammer
Using 'this' to pass a class
 
Hello, I have the following two relevant classes in this problem (see below). When I run this, I get the following erros: 1. Player.cpp:18:5: error: 'World...
[6 replies] Last: http://www.cplusplus.com/forum/articles/10627/ See that article for f... (by Disch)
by martialartjesse
Question about loading CSV into arrays
 
Hi there I am taking an intro c++ class and need some help loading data into arrays. I wouldn't have any problem loading rows into arrays but I need to load co...
[4 replies] Last: I thought about using a multi-dimensional array but our teacher says s... (by martialartjesse)
by Precious roy
c# is equivalent in c++
 
Hi, I'm learning c++ and to start off i thought it might be a good experience to port some of my code. but i have come to a standstill on how one would do s...
[3 replies] Last: Disch: i don't really understand your warning. What i'm making is a s... (by Precious roy)
by Codeez
conditional operator
 
Why does this print 11 12: int x = 11, y = 11; (x > 10 && y > 10) ? ++x, ++y : --x, --y; cout << x << " " << y; // 11 12 If I parent...
[5 replies] Last: Hah, likewise! Thanks for the explanation :) (by Codeez)
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