General C++ Programming - C++ Forum

by g0dwyn

fstream binary mode

Hi everyone, So I've been setting an fstream class with openmode as binary and reading info to it...

[2 replies] Last: Ah, great. Thank you! (by g0dwyn)

by graciano

get formated input from a text file

Hi, (not using C++ ... just C) If i use ... fscanf(fp, "%d %s %d", &s.numero, s.nome, &s.idade...

[2 replies] Last: fscanf(fp, "%d %[^0-9] %d", %s.numero, s.nome, $s.idade) Remember, ... (by Duthomhas)

by effective

Homework !!!

I am new at C++ and I am having a lot of trouble understanding it. The following is a homework assi...

[3 replies] Last: #include<iostream> #include<string> using namespace std; class Em... (by alan6096)

by ansh batra

my project

hey friends i have got my first project as follow: IT Enabled interaction system. A system through...

[4 replies] Last: The question about goto is very strange. Where have you heard that it'... (by Hammurabi)

by lebronjames

Entered values arent being saved/updated

For one of my assignment questions, it states When Enter Mark is selected from the main menu, if th...

[1 reply] : Well nowhere in your code does it ever make an attempt to save the new... (by Tevsky)

by rasred2004

Random Number

Dear sir i posted in the last three days a question and a get the reply for it, but i have anoth...

[3 replies] Last: How about you generate an initial random number with only 2 possible n... (by Tevsky)

by sanzilla

using mingw for cross compilation ( butild kernel.bin )

hi I just reading some tutorial to write my own kernel using C and Assembly. It just use a linker...

[3 replies] Last: allright ! after a hard time with the google.com , acutually burte for... (by sanzilla)

by rasred2004

StreamReader

Dear sir i have a problem with seek in StreamReader, my problem is i want to read the contain...

[5 replies] Last: Dear PanGalactic thank you for your reply, i did what you suggest a... (by rasred2004)

by lebronjames

Linear Search not working properly

I have programmed my linear search to find/display student records. However, I have noticed that the...

[3 replies] Last: That's what happens when you declare variables inside a switch case. W... (by helios)

by lebronjames

Entering and storing records

I am writing a program that will allow the user to enter new student record(student ID and the corre...

[1 reply] : Store your student records in a std :: vector . Write a function to ... (by Duthomhas)

by dmoore210

Organizing an Array

How would you go about *most efficiently* organizing an int array from smallest to largest number. H...

[2 replies] Last: How would you go about *most efficiently* organizing an int array fro... (by Bazzy)

by Disch

.zip file read/write

I was looking for a lib from which I can read and modify .zip files. After doing a bit of research,...

[7 replies] Last: Sorry, this was a case of something I googled that seemed to meet your... (by Duthomhas)

by baross

User defined function

Having trouble getting a user defined function to work correctly. I only want it to check if the num...

[1 reply] : http://www.cplusplus.com/doc/tutorial/functions/ (by firedraco)

by lebronjames

Displaying Average Mark

I need help with my program for displaying the average mark of student records. My coding for avera...

[2 replies] Last: I have changed the value of totalStudents to 2 and removed the totalSt... (by lebronjames)

by wizard25

Repeating the output

Hey guys What is the function to keep repeating the output line after the user inputs the informa...

[no replies]

by amanyasin

To calculate subset of a set of variables.

Bonjour Is there any method available in Boost graph liberary to calculate subsets of length N of...

[no replies]

by wizard25

Outputting random lines from a .txt file

Hey How do you output 5 random lines of text from a .txt file on C++ ? Thanks

[1 reply] : Hmm, one "gimme" is enough. http://www.cplusplus.com/forum/general/112... (by Duthomhas)

by lebronjames

Using struct and linear search to display student record

Okay, I've spent the last 4 hours trying to figure this out and all I get is constant error after er...

[3 replies] Last: Thank you very much guys for your help. I have adjusted the codes i... (by lebronjames)

by wizard25

adding numbers(integers) from a .txt file

Hey guys How do you add numbers(integers) from a .txt file and then output it on C++. Note: ea...

[1 reply] : 1. Set the sum to zero 2. Open the file 3. While you can read a numb... (by Duthomhas)

by davist

Anyone Who Can Write this program would be appreciate

Malom is one of the oldest board games. A board was found drawn in the ceiling of an Egyptian temple...

[6 replies] Last: I agree with Zhuge and Duoas. He's just being lazy and can't be asked ... (by chrisname)

General C++ Programming - May 2009 (Page 5)

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