Beginners - C++ Forum - January 2015 (Page 21)

by DEnumber50

Output from File I\O

I have followed all of the steps and completed my work, but I don't know how to get the sample outpu...

[2 replies] Last: To get the exact output style you described I had to restructure the c... (by tipaye)

by Zentorno

Why wont this work

If I have this in a regular main.cpp file without adding the separate class file I can get the progr...

[6 replies] Last: No. Headers are included, sources compiled. When you compile "main.cp... (by keskiverto)

by amitk3553

operator overloading

Here employee_count is a class, In this context, could somebody explain the meaning of & in follo...

[4 replies] Last: yes, employee_count c = d; is equivalent to employee_count c(d); w... (by ShodanHo)

by skorefish

What does this code do?

hello, Can someone please explain what the 2 lines of code do? int first = *(int*)first...

[3 replies] Last: thx ;) (by skorefish)

by James1st

What does "\t" do?

This is a general question. I have searched the Internet for an answer but could not find anything....

[3 replies] Last: @James1st I feel you. Years ago I was trying to understand msdos make.... (by tipaye)

by donvigor

passing std::multimap<int,int> as a function parameter

i am passing an std::multimap<int, int> (a global variable) as a parameter to a function. In the fu...

[2 replies] Last: damn the fuck...you are right!!! my goodness... just an ampersand and ... (by donvigor)

by kimpossiblezz123

flowchart

hi! so i have to complete this c++ assignment for my schools's project but my teacher hasnt gone thr...

[2 replies] Last: oh i didnt know that!thanks for telling me!:) then, do you know how i ... (by kimpossiblezz123)

by Overeptic

How I learn C++ to make a simple sidescroller?

I know a bit of Javascript, know nothing of C++. But the thing is, I have C++ Primer 5th edition, bu...

[1 reply] : C++ Primer is a bit advanced book for beginners. If you want to learn ... (by Anthony5347)

by Davidvoodoo

C++ Undefined error please help me.

I'm pretty sure my entire code is fine! This is a very basic code because i am just starting to lear...

[5 replies] Last: Yes stupid phone auto correct XD. I edited. Thanks Again eveyone! (by Davidvoodoo)

by Anthony5347

Class Templates

Ok so I understand how function templates work. I am having issues trying to make a class template. ...

[7 replies] Last: Some object might have explicit constuctor taking int, so implicit con... (by MiiNiPaa)

by SkyZ

Change character in a Initiliazed array?

Hey everyone, my problem with this code is that i have a char array . The program sells tickets and...

[6 replies] Last: This is a practice project. I can just do whatever since its so vague.... (by SkyZ)

by beko

Random Numbers

I'm doing an exercise (Accelerated C++), in which I want a function to generate random students. It ...

[6 replies] Last: Ah, thank you! Also, I did overlook something. The reason I thought I... (by beko)

by Juan3273

Dynamic arrays of class objects

I posted this yesterday but I only got one response, I still haven't managed to fix the problem. ...

[2 replies] Last: Ok, thank you. The person who responded to me yesterday mentioned the ... (by Juan3273)

by teerna

Question on structures, arrays and functions

Hi, I have to write a C++ program by passing structs to three functions Input_stud (to enter data...

[3 replies] Last: Thanks a lot, Manga and Anthony! I have understood that I have to pas... (by teerna)

by pacman169

Header files

Hello, Getting error when trying to compile these files: my.h: extern int foo; void print_foo(...

[19 replies] Last: Now I understand... Thanks! (by pacman169)

by Jt253

Problems with Visual Studio professional 2012

Hi guys I'm not really sure if this is the right place to put this question but I am in need of desp...

[4 replies] Last: I'm pretty sure I tried that before. I'm really starting to get fustra... (by Jt253)

by rizaado

Override or remove an inherited constructor

Is there way to override or remove an inherited constructor in derived class? // constructors a...

[1 reply] : I am not sure what are you trying to say: you do not inherit any const... (by MiiNiPaa)

by Vandalism

File Handling ios_base::trunc

A user will input entries. But when the user wants to clear out all the info, it displays no entry b...

[1 reply] : Open the file in binary mode. To read or write the Nth record, seek t... (by dhayden)

by skorefish

Somthing wrong with the pointers???

Hey, the first part is working code QFile file("c:/test/test.txt"); QFile *pFile=&f...

[2 replies] Last: ok, yes of course... the pointer survives but not the object... thanx... (by skorefish)

by rtolambiya

Need Quick Help

hi guys could any one please solve this problem for me because it is urgent find and display the...

[3 replies] Last: Thank you that solved my problem (by rtolambiya)

Beginners - January 2015 (Page 21)

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