Beginners - C++ Forum - January 2015 (Page 8)

by pick624

Need help with my simple interest program

Im taking a C++ class, which was offered online only and my professor is bad communication. I ne...

[3 replies] Last: I think @popeye is correct, if you guys saw the post I put i removed i... (by pick624)

by my228rocks

Trouble with While loop

I am writing the following program to give the area of an certain chosen geometric object. The math ...

[4 replies] Last: The same bug in most of your if conditions. (by tcs)

by Smkulak

Learning Classes/Inheritance - Need resolution by 10 pm 1/26/15

Hello everyone. I am new to programming and need help. Much of this program was built with my teache...

[2 replies] Last: #include <string.h> #include <string> #include <iostream> using name... (by PopEye)

by ilovejapanesegirls

detect repeated words example

Hello wonderful people of the internet! here is the code: #include "../../std_lib_facilities.h"...

[4 replies] Last: Hey guys I'm really sorry, I did in fact make a mistake. I had no idea... (by ilovejapanesegirls)

by mike3535

perror help

I can't figure out how I can use perror to show an error if a file already has read permission? Any ...

[2 replies] Last: You're not using perror correctly. http://www.cplusplus.com/referenc... (by AbstractionAnon)

by my228rocks

Running into an issue

Hello, I am trying to get this While Loop to run, but it keeps only running 1x and then only if ...

[3 replies] Last: Thank you so much everyone, that really helped. :) (by my228rocks)

by Precious roy

Console System("") Question

Hi, I am attempting to write a program that calls other programs and process the output of it. ...

[11 replies] Last: MiiNiPaa: yep working on it ;} hehe. (by Precious roy)

by anup30

How to Initialize SDL2 in Orwell Dev C++

hello, you can use SDL 2.0.3 in Orwell Dev C++ 5.6.1 in following way (for 32bit): ( latest De...

[10 replies] Last: so, ¿what's the difference between points 3 and 6 and between points... (by anup30)

by Sheldon255

Random Number Game

Write your question here. I am trying to make the random number game and have it so the user can se...

[2 replies] Last: Yeah the minBound0 is a typo, woops. I will work on what you said, tha... (by Sheldon255)

by Mubeen Inamdar

Printing character arrays

As the character array "char* argsv " (the second argument for the main() method) contains the e...

[2 replies] Last: Thank you very much. Reading more into this now! (by Mubeen Inamdar)

by bheadmaster

Void pointer explanation

I've been learning about pointers lately, and I was curious about some special cases of (incorrect) ...

[2 replies] Last: @ OP: Just thought that I would mention; if you're trying to manipulat... (by Computergeek01)

by pinebery

Potentiation help.

i have x and y reserved as number 1 and 2 ...i managed to make a calculator but can't get the potent...

[1 reply] : c=x*x ..i forgot a comma..but not the case.. (by pinebery)

by closed account SECMoG1T

&& Rvalue ref

Hi , av got another question here about Rvalues and template parameters, should Rvalue references bo...

[4 replies] Last: Wow that explains it ,now i get it, Thank very much you sir for that. (by closed account SECMoG1T)

by abdalimran

Why segmentation fault?

I've written the following code. When I give 8 2 3 4 4 2 1 3 1 it shows segmentation fault..wh...

[6 replies] Last: also, you don't really need n: for(int i=0; i<n; i++) n is act... (by mutexe)

by animax b

CONVERTING HEX TO BYTE

I am a beginner in Crypto++ and i am trying to convert a hex string to a byte array. I have searched...

[2 replies] Last: if key in your second code is byte* then this: StringSource(key,... (by coder777)

by arjunsinghhola

HELP PLEASE ABOUT THE SOFTWARE.

please tell me how to download visual studio in my laptop with windows 8.1 . it takes too much of t...

[2 replies] Last: if its just a small program or just something to test ideas you could ... (by Jaybob66)

by Torm04

Pointers Help

Hello, I seem to be having some trouble learning pointers. (Specifically passing them through functi...

[1 reply] : hiya, firstly your function prototypes need to match up with your actu... (by mutexe)

by closed account SECMoG1T

Wierd error?

Hi, why does this simple class require me to have a constructor or destructor, it doesn't make sense...

[4 replies] Last: Wow that's amazing @JLBorges great advice there, i swear av never tri... (by closed account SECMoG1T)

by sha92

Structures!!!

Hello, How can I call the String within this constructor? It gives me an error! #include<iost...

[2 replies] Last: Thank you!!!! :) (by sha92)

by allendks45

Three letter game

Hello, beginner programming student here. Had a year long break due to deployment and became very ru...

[1 reply] : Just picking up on your comments in the code.... //not sure this is... (by Jaybob66)

Beginners - January 2015 (Page 8)

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