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Jane

We would love to assist you ;) But before that, could you tell me your background a bit. You might know that this subject requires a certain amount of knowledge in advance mathematics in mechanical engineering. So we do answer to questions to suit your knowledge and background. It is quite useless f...

Jane

Code: Select all

printf("\b"); //backspaces on char
printf("\r"); //return to beginning of line

Example

Code: Select all

	for (i=0; i<1000; i++){

		printf("%d%%", i * 100/1000); // show percentage

		for (j=0; j<1000000; j++); // delay

		printf("\r");
	}

Jane

Virtualization, especially with nice virtualizers like VirtualBox and KVM, makes it easy to run multiple guest operating systems and not have to hassle with rebooting, like you do with a multi-boot setup. But I still favour multi-booting for testing new Linux distributions. There are fewer hassles w...

Jane

Declare as static functions that are not used outside the file where they are defined Declaring a function as static forces an internal linkage within that file, which can improve the performance of the code. Functions that are not declared as static default to external linkage, which may inhibit c...

Jane

Optimisation and Keywords: near, far [non-standard, use common] These keywords specify how global and static variables are accessed and how functions are called. At the machine code level, we see the compiler being directed to obtain particular balances of code compactness versus the range of effec...

Jane

Hi,

I need to profile my functions but the Profile menu under Build menu is disabled.
I have compiled my application with profile info.
Could you tell me how to enable it please?

WBR,

Jane

Jane

Hi all,

Is there any way to display __int64 using the printf command?
(I couldn't find any from the MS site)

Jane

Jane

Hi,

Is it possible to delete a file from C++ without using Win API function.

Thanks

Jane

Jane

Hi,

how to accept command line arguments in C++ ? (how to accept more than one argument?)

Thanks

Jane

Jane

hi, I have question regarding inheritance in C++. I have two classes as below. class A { public: int a; protected: private: int b; } class B : public A { public: int a; } I need to access 'a' of class A. It seems I have to go back to my concepts ;o) Could someone pls help? Jane

Search found 10 matches

Re: Want to design a flange coupling ...

Writing to same location using printf in C/C++

How to Create Multi-boot in Linux

Optimizing Your C/C++ Applications

Introduction to Embedded C/C++ Programming

Enable profile tool

How to print unsigned __int64 using printf

Delete a file from code

Command line argument

C++ inheritance