General C++ Programming - C++ Forum

by omaksousa

problem with functions

I am new in programming I am learning how to call functions here is my function #include...

[1 reply] : The problem is that you declared the function as returning a string .... (by Chervil)

by Aarix

Inputting strings in an array (Please help!)

ok this is getting frustrating. I'm trying to have the user enter in a number of lists and have it o...

[1 reply] : Im inputting the string for x correct? No. for(y=1; y=2; y++){ T... (by Chervil)

by Salman0349

File Handling

if plz anyone can help me through this . i have to read a particular student data from file using hi...

[2 replies] Last: Thank you very much bro This worked great Thank you very Much (by Salman0349)

by prestokeys

make_indices (composition)

Suppose: •make_pack_indices<START, END>::type is the type pack_indices<START, START+1, START+2,...

[8 replies] Last: > Is there anyway using c++11 only? Something along these lines: #i... (by JLBorges)

by mugishao

c++ problem

does anyone know how to solve the following questions? 1 - An Internet service provider has three d...

[1 reply] : Someone can help if you get stuck on the assignment. Just post your co... (by wildblue)

by xystus

Apple Mach-O Linker (ld) Error? what..?

Hi, im getting a really weird error right now, and im unsure how to fix it. Here is my code atm: ...

[12 replies] Last: mkay m8 (by xystus)

by truste

Print from a class

Hey guys i wrote this piece of code but i am now stuck because i dont know how to print the elements...

[1 reply] : as your student members are public, you can simply access them like: ... (by MiiNiPaa)

by cadubentzen

Pass matrix by reference using pointer of pointer

Hello, i really don't know why has a error in my code, that pass a pointer of pointer (name of a mat...

[6 replies] Last: It works: #include <stdio.h> using namespace std; #define LINHAS 3 #d... (by frycex)

by csstudent123

pow function

here is my pow function. I dont understand how come if power is negative it gives the the correct an...

[3 replies] Last: pow(2, 1) 2 power is 1. 2 (base) is returned. A... (by cire)

by stavi93

game of life

Hello, I am having a problem with my code here. The program does not work properly. I think the prob...

[7 replies] Last: Thanks for your help and your suggestions, I really appreciate it . No... (by stavi93)

by Franconet

Details about condition variable and wait method

Hy guys, I wanna ask you a question. What happens at low level when a thread call wait method on a ...

[no replies]

by Ozymandias

Find the decrypt function

Hi all.! I am to use this cipher in which the number x is encrypted (a and c are known numbers) Al...

[6 replies] Last: OK, finally busted it..!! Thanks a lot...;-) (by Ozymandias)

by vc2

I'm with Some doubts with this Keylogger Code

Hello, guys, I'm with some doubts about this keylogger. First of all, let me introduce the algoryth...

[5 replies] Last: If you really want to create malware for whatever reason, I should let... (by RealGiganitris)

by reinalyn

C++

C++: write a c++ program that will display your name, address and age...pls... help me

[3 replies] Last: tnx po....... (by reinalyn)

by csstudent123

percentage from terminal

Hey guys and girls. say I want to update a file but I want to show the percentage when it is bei...

[2 replies] Last: say I am writing something to a file from my cpp program from struct a... (by csstudent123)

by atac57

CImgIOException : failed to open file

I'm trying to make my own spritepacker by entering a directory path as a command-line argument. In t...

[1 reply] : Nevermind, was getting the file not the path. (by atac57)

by aakash2000

c++ stops reading from file after some lines

I m trying to read structure from the file.But it only reads till the 25th line after that it enters...

[no replies]

by zaehtesham17

Zany Zack, Arrays, and Functions.

I have been assigned the following problem: Zack the Zany (formerly the Employee of the Month) ha...

[2 replies] Last: Please don't cross-post to multiple forums: http://www.cplusplus.com/... (by cire)

by sabatiel

Pointer Problem(most likely)

Hi, I seem to have a pointer problem in my code(bold) and i hope someone can explain as well as help...

[4 replies] Last: Thanks EssGeEich it seems i forgot the destructor. (by sabatiel)

by wahhaj

My program is not calculating sums correctly

I am getting this weird error when calculating sums. Here is what my program does: it generates two ...

[2 replies] Last: I had a hunch that floating point numbers might run into such a proble... (by wahhaj)

General C++ Programming - June 2014 (Page 7)

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