Beginners - C++ Forum - February 2008 (Page 3)

Good morning all, How do I random something, like display random numbers, randomize colors, Thank you

[4 replies] Last: Thank ou Mayflower (by Karlinods)

hi every body, how to take the input values from a file and then make any operations on them like adding or subtracting, i want to take values from the file...

[2 replies] Last: working on c++ (by mezosoft)

by chopficaro

type 'double' unexpected

hey i got some c homework due Monday and I'm stuck. please help me. I'm going to mark the error lines with **** in place of a tab. debug errors are at the botto...

[3 replies] Last: i tried putting while (1==1) AFTER THE CTRL Z DO loop, and it gets rid... (by chopficaro)

by Kittyfang

Making the leap from Console to Windows Application

I have just started studying C++. I have been using Dev-C++ and working in console only. I have making text or math down. Now, I just don't know how to leap int...

[2 replies] Last: Thx a bunch, I didn't know that it was a "object oriented class thingy... (by Kittyfang)

by pacman

standard library

i am interested in learning all areas of the standard library. if anyone has any book or web suggestions i would appreciate it. i am looking mainly for consol...

[1 reply] : http://cplusplus.com/reference/ (by PWWWWR)

by Zaddock

counting characters

Input can be "a39*^$ghdG#(@" What is the easiest way to code a program that counts letters, numbers, and other characters seperatly. Then have and output of ...

[1 reply] : hi, i'm mo3taz,egypt i've coded this program but it counts the number... (by mezosoft)

by mezosoft

i need answer

hello every body, i'm mo3taz from egypt and this is the first message i type here, and i've a question; is it important to make a prototype for the function an...

[3 replies] Last: thank you so much that was useful (by mezosoft)

by chaturchand

Constructor Conversion

Hi There, following is my main(). Requirement is Rational a=1 assignement should work but Rational a=1.2 shouldnt. Copiler should error when compliling ...

[no replies]

by sofoul

read input String & Integer

Hi, For my input I have in one line a string and an integer separated by ';'. For example: Age: 24 So how can I read the line so that 'Age' is read as a...

[11 replies] Last: Thank you Duoas! My problem is solved. (by sofoul)

by ksrk

Data structure help

Hello, I am good at c++ programming but i am not familiar with data structure and algorithms. kindly can any one suggest me good books which helps me quick...

[no replies]

by Karlinods

bubble sort

Hello, Does anyone have a sample of a running source code for a bubble sort. Karl

[2 replies] Last: Thanks vendan (by Karlinods)

by Karlinods

C++ , C#, Java and SQL tutor

Hello is there anybody who is willing to tutor. preferrably a Davao City (Philippines) resident

[no replies]

by Karlinods

sorting a member of a structure

Can anyone help me with sorting a member of a structure.

[3 replies] Last: Hello Ganon11, Thank you for tha reply, I have solved the problem, qu... (by Karlinods)

by Alex B

Power Function

Hi Everyone, I have a question about a function I was trying to write. It is supposed to raise a number to a positive integer. I also used it to demonstrate ...

[2 replies] Last: Thanks for the information. Also, that was a mistake that I did not... (by Alex B)

by fsufan22

while loops and stuff

Hey everyone I'm working on a project for a class. I'm supposed to take a text file, open it, print it, and reopen it replacing every fifth word with a series o...

[1 reply] : To start, see if you can just print the file word by word, rather than... (by Ganon11)

by anwerabdu

comparing values in objects

Hi Everybody I have learned how to call member functions.But what I could not understand is this . I have a member function that compares the sum of 2 values...

[1 reply] : You could say: obj1.x + obj1.y <= obj2.x + obj2.y if the data ... (by Ganon11)

by BlinDer

Window instead of Command Prompt

Hi there, I only just started learning C++ about 5 days ago, I know a little but one thing that would interest me even more is instead of always seeing what I c...

[2 replies] Last: http://www.webnotes.org/bcc55eng.htm will give you something to do whi... (by Hotaru)

by Alex B

Pointers, Arrays, General Questions

Hi everyone, First, this is my first post here, even though I've been using this tutorial for a couple of years. I regained my interest in C++ because of a c...

[2 replies] Last: Thank you, Duoas. I understand now. If "a " is an array, then "a" c... (by Alex B)

by kingwoodbudo

personal library of functions...

I have a project that includes several windows, each has a table. I have functions that each of these tables can use. I need to know what's the usual way to h...

[1 reply] : Usually the tables would be built into a class that can be manipulated... (by Duthomhas)

by Kittyfang

Where do write the program?

I am currently practicing some very basic notion of C++, trying to make a small program to convert Fahrenheit to Celsius. I am on Bloodshed's Dev-C++. This is t...

[2 replies] Last: My initial code is already on a source file and compiled and run prope... (by Kittyfang)

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Beginners - February 2008 (Page 3)