Hello vivek jain! Welcome to bytes.com!
Now, there are some problems with your question, so let me point them out to you:
we have on computer with amd and nvedia.
That is very little information - AMD has produced so many processors and Nvidia so many graphics cards, that you'll certainly have to give us more information, if these are being problematic. However, in this case it's probably no hardware problem, so you don't have to state it in the first place and we probably won't (in this case) need any information about your hardware. Much more important would be to know your Operating System (normally some version of Windows - but which one?) and your compiler (e.g. VC++, GCC, ...)
sir, v r facing big problem in running c and c++.
Now, first of all, please write in proper English. So it would be:
Sir, we are facing a big problem...
Then, you didn't give any information about what the problem is - won't it install? Won't it compile programs? Won't run programs that have been compiled? What have you tried and what failed? Stuff like that.
Now, before you post, please read the
Posting Guidelines and then try to explain your problem to us. I'm sure, we will be able to help you.
Greetings,
Nepomuk