Beginners - C++ Forum - March 2013 (Page 33)

Help Needed Print out top 5 objects!

"Return an array of five strings holding the five most frequently sold stocks (by total volume, not just number of transactions) or top five buyers (by purchase...

[3 replies] Last: Yeah, that problem sure is a tricky one. Get more fabulous scarves? (by DrRusselloKane)

by Mustehssun

input in graphics.h?

Can the user interact during runtime? I want to give user an option to draw a box at a certain location. So the user presses some key and the box appears at tha...

[no replies]

by mirec

vectors

hi everyone i ve got another question. how can I find and then print out vector elements i am looking for. i figure it out with one element. like this st...

[8 replies] Last: If you want to implement searching, why use vectors? searching in a ve... (by xkcd83)

by ostrichparty101

Changing memory stored in another application - Mac

Hello, I'm wondering how to make an application for BloonsTD5 that will allow me to change the memory address of how much $ I have. I know how the CheatEngin...

[1 reply] : anyone? (by ostrichparty101)

by Shadow1551

Highest Card Wins

Hey guys, I am working on an assignment that is using structures. Basically all I need to do is assign one card to the "player" and one card to the "computer"....

[1 reply] : Oh and by the way, I am not asking anyone to do this for me. Just when... (by Shadow1551)

by mhe33

Reading from FILES

char FILENAME ; ifstream SurveyFile; SurveyFile.open(FILENAME) while (!SurveyFile.eof) { here I need a code to read from the file character by character...

[2 replies] Last: This sounds good, I needed to do some parsing and detect errors so I a... (by mhe33)

by zoosterol

Battleship Lab Using Classes

I have no idea what I'm doing when it comes to classes. I coded this lab using structures but classes has me stumped. If anyone can help, I can post my battlesh...

[no replies]

by jayb480

Growth and Rate w/ Loops

Hi all if anybody can help I'll appreciate it, I have to do a program for class with growth and loops. How many bunnies will i have after (blank) years, and the...

[6 replies] Last: thanks fg109 for your help, I appreciate it (by jayb480)

by fx11

How To Create Folders

I have a txt file. I can read the file line by line. http://www.cplusplus.com/doc/tutorial/files/ BUT How can I create folders? I would like to create folders ...

[2 replies] Last: Thanks. It works. #include <iostream> #include <string> #include <di... (by fx11)

by pavithrak2006

C++ Program to find string length

I wrote below program to find lenght of string...It works in the case only when i enter a string continous without any spaces between words example: Itiswonderf...

[7 replies] Last: string line; getline( cin, line ); cout << line.size() << endl; ... (by moorecm)

by norman1312

convert char to string

This may seem a very basic thing to do, but so far I can't achieve it. I need to convert a char array (effectively a char *) to a string to be able to read a f...

[15 replies] Last: There will now be quite a long pause while I read and digest the artic... (by norman1312)

by tycastill0

homework help please please :)

Please help me with these questions!!! Im sooo lost B) i) Suppose that we have this program fragment which is supposed to get the product of the numbers ...

[no replies]

by azmizryk

how to check precedency of operators using if condition???

how to check precedence of operators using if condition??? please help

[3 replies] Last: i want to check either the op1 has higher precedence than op2 or lower... (by azmizryk)

by Progressive

Help with object orientated program

Hello guys. My first post so I hope its ok. We've just got a brief introduction of OOP in c++ and were told to give this program a shot using the internet an...

[1 reply] : So what have you tried? What exactly don't you understand? (by jlb)

by asdlkjqweo

C++ Delete Confusion

In the sample code int* p_sample = new int; *p_sample = 10; delete p_sample; let say the pointer p_sample is pointing at memory 5400 Is it deleti...

[1 reply] : Delete just releases the memory back to the operating system. It doesn... (by jlb)

by nickul

Vector class problem

Program doesn't run with vector class matrix( typedef vector<unsigned int> row; typedef vector<row> matrix; matrix a(40000, row(40000)); ), but it does with nor...

[10 replies] Last: Nevermind, i need to rethink it anyway... Thanks for your help! (by nickul)

by kosilva

Prime or Not

I trying to create a program that tells you when a number (integer) is a prime number or not int integer, x; bool isPrime = true; whi...

[9 replies] Last: oh ok!!! thanks for the tips Chervil!!! ;) (by kosilva)

by yhu420

no match for call to

Hi everyone, I know this problem has been encountered thousands of times before, so I checked everywhere on the net but I still did not manage to solve this pr...

[3 replies] Last: Thank you so much fg109 I did like your first suggestion and it worked... (by yhu420)

by linkpwns

College Homework Problem

Hey guys! I'm new to CPP, and coding in general. Any help is appreciated! I'm working on a project right now that involves DNA encoding. Using the following c...

[3 replies] Last: i would say that shower is the best place for ideas :) (by mirec)

by FaffyWaffle

Function Problem

I'm having trouble displaying my final function which displays my results. I am all out of ideas and any help would be great. #include<iostream> #include<i...

[5 replies] Last: Im totally not answering the question, but one thing, you'd better use... (by yhu420)

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Beginners - March 2013 (Page 33)