Beginners - C++ Forum - June 2008 (Page 4)

by gsingh2011

I just learned how to write to a file, but when I do this, it completely erases the file and writes what you want. Is there any way of writing something to a te...

[1 reply] : Try using: streamname.open ("filename.txt", fstream::in | fstream:... (by firedraco)

by kamalsharma007

cin>>a(where a has been declared int)(what if user enters char)

Hi, what is the output of foll. prog and why? #include<iostream.h> #include<conio.h> void main() { int a,b; clrscr(); cin>>a>>b; cout<<"\n"<...

[2 replies] Last: Um, IIRC, it will glitch and start spamming you with messages and stuf... (by firedraco)

by matanuragi

can't understand first program of c++

Dear Sir/Madam, I have studied basics of c++ two yrs ago.But now when I agian started to study c++ from the beginning.I am not able to understand starting of p...

[4 replies] Last: You can use both... Depends on what you need. If you don't need alot ... (by Mitsakos)

by Mitsakos

Actions on abnormal termination

Hello everybody, I am trying to make a program that simulates certain keystrokes on another program. My problem is that if the user terminate abnormal and sudd...

[no replies]

by cannsyl

converting to binary in assembly

Hi I am very new to assembly. I am trying to convert some numbers to binary. I have written most of the code so far, but can't figure out how to convert to b...

[2 replies] Last: *cough* This is a C++ forum, not an ASM forum *cough* (by Zaita)

by QWERTYman

Struct problem

#include <iostream> using namespace std; struct producecomp //creates a structure to be called on in lines 26, 28, and 30 { string name; string store; f...

[5 replies] Last: Gotcha. (by QWERTYman)

by QWERTYman

SWITCH problem

#include<iostream> #include<string> using namespace std; int main() { char action, item1, item2; int progress = 0; bool a = true; sys...

[1 reply] : yes.. I have reformatted the problem code as below with a couple of c... (by guestgulkan)

by pascal11110

C++ just beginning????? (1,2)

I am using Visual C++ 2008 express edition. When I make a new program, I go to win32 and click new console application, but when I put this in: #include <ios...

[20 replies] Last: Try saving all your files before you compile. I encounter the same sor... (by Angriper)

by ebbo

Pathfinder

Hi, Ive taken a little break from programming but now im back. I thought id be ready for my first attempt at some very basic "AI". The goal of the program b...

[2 replies] Last: Its been allmost a day so i think im allowed to kick this topic back u... (by ebbo)

by deviant

compiler

how to identify the type of compiler used?

[1 reply] : Most compilers will auto-define macros that identify themselves. You w... (by Duthomhas)

by buonragazzo

Fn. Called With Same Arguments' Values Many Time

My algorithm uses a function like ....... long double E(int x1, int x2, int x3, int x4, int x5) // x1..x5 start from 1 and go upto few thousand (2,500) { ...

[1 reply] : Why don't you use variable length arguments (multiple arguments) ? (by audinue)

by AndyC

Reading text into an array

Hi, I am new to the site and and finding it a great source of information.I would be very grateful if someone could help me with a small problem. I am trying to...

[2 replies] Last: I tried it out and the way I did it is open file ifstream input... (by salman)

by enduser000

Problems again with Operator Overloading

Hey again, I'm finishing up a program that was written to learn operator overloading. I got some of the code for me and was told to write the parts about overlo...

[1 reply] : Completed. Used the debugging feature of VS C++ 2008: http://www.mic... (by enduser000)

by QWERTYman

Switch statements w/strings

Is there any way to do something like the following: #include<iostream> #include<string> using namespace std; int main() { string action, item1,...

[2 replies] Last: aaaaaaactually.... I am a beginner. I haz no idear hou 2 do dat. I'l... (by QWERTYman)

by mattyspatty

Problems with 'keybd_event' in certain applications

Hi. I am trying to create an application that takes input from a Wii control and then immitates key presses. I understand there are programs out there that ca...

[no replies]

by LostStudent

Program stopped working....

Hi! I am writing a payroll program using class, and also finding the average of the employees net pay. I have been working on this program for weeks, and when I...

[12 replies] Last: I figured it out with help! I had to take out the int n; so that the ... (by LostStudent)

by salman

Arrays

Hi, if I define an array for example int array ; How come I can define the following without any problems array =1; Shouldn't it give...

[3 replies] Last: ok thankssssssss (by salman)

by gsingh2011

Starting MFC applications

I'm trying to create my first MFC application but the only problem is when I go to the new projects window for MS Visual Studios 2008(Express Edition) I don't s...

[8 replies] Last: What's .Net? and C++/CLI? You see the references with the web addre... (by closed account z05DSL3A)

by deviant

why?

hi , i cant seem to compile my program. what ,must be wrong?

[1 reply] : You will need to be more specific about the problem you are having and... (by closed account z05DSL3A)

by MSheraz

clrscr();

how can i declare "clrscr"????

[3 replies] Last: Is copying the conio.h ok? (by audinue)

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Beginners - June 2008 (Page 4)