Search:

It had the exact same results, first read is skipped, later reads are successful.

It's a pure command line application. And I still don't know the actual cause of the oddity. I don't understand why it doesn't work from the exception handler.

Okay, the issue is probably the scope or context in which I am calling it. I am doing it from an exception handler. Basically there is an exception and I want to give the user the chance to type in...

Same issue with all of them. Not to mention they require to read as char[] or byte[]. Not something I want to do.

First line is empty. prints out line=<
Second line prints it what its supposed t. ie: line=test<

The problem is, it doesn't wait for input at the first readLine() call. It just immediatly goes to...

Okay I'm really confused right now. I'm probably missing something really obvious. I'm just trying to do some simple reading from the command line. (I'm using fedora 14, but I don't think OS matters...

If only we had such liberties in a business environment, then I would be using C++. I'm afraid use of Java is a requirement. I was kinda afraid of this response. I might have to just estimate the mem...

Hello. I'm looking for a way in java to create a buffer with a fixed memory size. For example I want to create a buffer which can hold 10MB of objects in memory, then when the buffer is full, it will...

The point of the enum is to make your switch more readable and not have a switch with seeminly random integers.



Correct. A little oversight on my side. But if you replace my function with...

EDIT: You'll need to calculate the actual value of the string and fill in the enum like that. I did CEST as an example.

Wouldn't it work in combination with your idea of mapping the string to an...

Enumarations?

Don't forget to add:

using namespace std;
if you use <iostream>.

Also, what is your problem?

Perhaps it's not completly correct. But I thought it would be easier for the OP to understand it this way. At least its not another off-topic post debating the definitition of pass-by-ref and...

void foo(int* arr, int size)
{
for(int i=0;i<size);i++)
cout<<arr[i]<<endl;
}

int main()
{
int a[] = {1,3,5,7,2};
foo(a,4);

I remember posting something about GCC having trouble with friends and templates. Perhaps you can find something useful in this old thread of mine?
...

Thanks for the advice guys, you both pretty much suggest the same thing, which is what I ended up going with. It seems fine performance wise now, even if I do something ridicilous like make the array...

I´m messing around a bit with procedurally generating terrain for a game I´m working on. The terrain itself is simply represented by a 2 dimensional array which containts height values, basicaly a...

Thanks.

I have this old piece of template code that I wrote a while back. Its an attempt to bring C# style properties to native C++. The code compiles fine with VS2008, but when trying to compile in...

What constructor do you think is called when you write: MyClass obj1; ?
Remember when you instantiate a class its constructor always gets called. If you realise which one is called, you have found...

If you are storing the high scores in a database, xml or plain text file you should probably just access it directly with c++.

use std::vector.

Search for "c++ loops" or "c++ while" and you should find plenty of useful information. It's also one of the first things most tutorials and books about c++ cover, so there should be plenty of...

I agree on there being no need to reinvent the wheel. However it is generally a good idea to hide the engine, or the parts of the engine that you use behind a layer of abstraction. This will allow...

You really shouldn't be using goto here, its bad practise. Use a loop for what you are trying to do.