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Nov 24, 2010 - 10:01 PM
Dec 24, 2010 - 01:26 AM
Dec 24, 2010 - 01:27 AM
Jul 17, 2011 - 11:16 PM
is better when you download window 7, with this you have no problem, you can get it at: http://windows.microsoft.com
enjoy...
Jul 04, 2012 - 05:21 PM
Sep 20, 2012 - 07:24 PM
1. A compiler first takes your instruction and passes it to a function called lexical analyzer. This means that the function will check that each symbol is correct or not. For e.g. if you use integer in C/C++ instead of int, it will produce error.
2. Now the compiler passes the instruction to Syntax/Semantic analyzer. For e.g. s=a+b; or s= a+b+c*d+e*f;
. Here, if you had written s=a b+; the lexical analyzer will not produce error as each symbol is correct but the syntax is wrong.
3. Intermediate code generation: Here your instruction is broken down to basic instruction in assembly language.
For e.g.: s=a+b;
Add a,b //will add a and b and move result in accumulator
Store s //will store content of accumulator in s
4. Now the compiler will optimize the code to produce an efficient running assembly code.
Oct 02, 2012 - 01:49 PM
2-The code is reallocated
3-The Operating system runs the code in the processor
That is not encoding/decoding here, only bytes running in the processor.
Diagram:
________ _________ ________
| | | | | |
| LOAD |=>>>>>| ALLOCATE|=>>>>>|RUN |
|_______| |_________| |________|
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