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Beginners - May 2013 (Page 49)

Hi guys, So I'm pretty new and I have gotten the basics under my belt. The only problem is, I've ran out of ideas of what to do next, I've seen a Challenge thr...

[1 reply] : http://www.cplusplus.com/forum/articles/12974/ (by Pebble)

by Progressive

Password control, exiting Do Loop, Returning to main

Hi I am testing to see if a correct password is entered in 3 attempts, if it is not, the program exits, if its correct, it return back to the main. I made a...

[4 replies] Last: Ahh that made sense. Made the changes and used bool. Worked well thank... (by Progressive)

by tpinon

endless loop

I'm working with binary files for the first time. I'm writing a record to the file and then reading from it. When I get to this function to read and display the...

[6 replies] Last: Also, it display the wrong information when you rerun it. (by amchinese)

by alprice

Area under a curve for multiple functions

Alright guys, I have been all over trying to find something to help me, and while there are lots of "area under a curve" topics, there aren't any that discuss h...

[3 replies] Last: http://www.cplusplus.com/forum/beginner/91632/2/#msg495659 (by Chervil)

by IWishIKnew

Binary Conversion

I heard there was a function to convert character values into Binary values. Since character values represent ASCII numbers, I assume its just a regular deci...

[10 replies] Last: would their binary representations be different, or same? Different... (by Chervil)

by nass

Little help with functions c++? (1,2)

I'm trying to get this program to work but something is wrong, don't know what exactly. The formula - if you're wondering - for the volume of a sphere is 4/3...

[22 replies] Last: Hi Nass, You can simplify your code right down if you want to, and sti... (by Donnie)

by abirtj

Made a small code but if conditions DON"T WORK!!

Made this as an assignment for my instructor but the if conditions don't work at all i m a novice so please help me out!! # include <iostream> # include ...

[3 replies] Last: hey thank guyz....that fixed it!! (by abirtj)

by Gluttons

Swapping in Array

I am trying to write a program to sort an array of 10 numerical values from smallest to largest I'm lost at the swapping part. How do I write that part so I am ...

[4 replies] Last: What you are trying to implement is a bubble sort algorithm. Swaping v... (by nedo)

by ProzacR

Help to read program code

I might be beginner who tries too hard thing. But I want to read real program code. I provide link to it. That is chemistry command line program it takes two f...

[3 replies] Last: Strange... try this one: https://github.com/Ashod/vina (by ProzacR)

by asianlord

program

what program should i use to program c++? cheers

[3 replies] Last: cat? (No, that would be brutal.) The OP does not specify OS. You writ... (by keskiverto)

by nishant313

to update information

hello everyone.. i have no clue how to work out this problem... i'm new to c++. i have to define a class which would update the data members of the class. i w...

[1 reply] : uhh.. here's the code: #include<iostream.h> #include<conio.h> #include... (by nishant313)

by theguy

Thanks!

Thank you!

[2 replies] Last: http://ideone.com/ (by naraku9333)

by toshbar

getting odd errors when i try to read data into a 2d array

I'm getting a few errors when I try to compile my code and I have no idea how to fix them #include <iostream> #include <fstream> #include <iomanip> using nam...

[1 reply] : You write: using namespace std; #include "input.dat" class sudoku{ ... (by keskiverto)

by eyali

How to change pointer within a function

Hi All, I try to change to address where a pointer points to within a function. I don't understand why the following code doesnt work void changePoin...

[7 replies] Last: I see ... Thank u all for your help!! (by eyali)

by teand2

Getting program to open text file

The program is supposed read checker board moves from a text file and print them to the screen. Everything compiles correctly but it keeps saying ""Error openin...

[1 reply] : intData.open("C:\\Users\\T_Dub\\Desktop\\data.txt"); or, better: ... (by cire)

by tpinon

Help with this endless loop!

I need help. I'm still getting an endless loop here when reading from a binary file. The data is in the file ok. Any suggestions. I debugged, but it didn't help...

[1 reply] : I would have assumed from the function signature that Read reads one e... (by cire)

by whatisjeff

How to make a bar graph?

I wrote a program that allows the user to generate their own poll and tally up the results of the input. At the end, I want the results to be displayed as a hor...

[3 replies] Last: Yes, perfect! Thank you, I can't believe it was that easy (by whatisjeff)

by wh33lybrdy

Need some help with reading a file into an array

I am working on a project that grades a drivers liscense test. It involves two programs. The first being creating a file of 20 random answers. The second progra...

[18 replies] Last: Fixed.. #include <iostream> #include <string> #include <fstream> #in... (by Carm)

by BruceNorris

My first 'BIG' program & what to improve on

Alright, so this is my first "Big" program I've written in c++. It's a silly text-based game, but it took me a few days to write. I tried to format/organize the...

[3 replies] Last: its funny! xD -the random cases- "You see a man on a dock drinking a s... (by eyenrique)

by hellohelloawesome

Why does my program keep freezing?

I'm just trying to make a little program to help me study. I would like to have the program to give me a word and allow me to choose the correct answer in a fo...

[2 replies] Last: For one, your functions multipleChoice and wordGenerator return someth... (by Ispil)

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