CrazyEngineers Forum - Computer Science & IT Engineering |
- Installing network card
- £5m technology initiative to establish data-sharing network for instruments
- what is the use of "##" in c language?
| Posted: 20 May 2011 11:41 PM PDT I want to set up BSNL broad band connection in my computer. But the computer says " Install the network card". I have followed the BSNL CD completely, but the computer stops everytime giving the same error. Unable to understand what to do. Most of my work is suffering due to lack of internet connection. I need urgent help. Please. |
| £5m technology initiative to establish data-sharing network for instruments Posted: 20 May 2011 06:55 PM PDT Quote: A new £5m initiative aims to explore how connecting everyday technologies such as cars and electricity meters to the internet could make them more useful. Endquote Read more: £5m technology initiative to establish data-sharing network | News | The Engineer |
| what is the use of "##" in c language? Posted: 20 May 2011 12:04 PM PDT Though single "#" is used to concatenate two strings even in d macros..i.e. try in dev compiler :: #include<cstdio> #include<conio.h> #define delhi(s1,s2) s1#s2 using namespace std; main() { char sh[]=delhi("hello","ceans"); printf("%s",sh); system("pause"); } but I found on net that ## is used to concatenate two strings which is wrong as # is concatenating the strings? |
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