What is the difference between C language programming in Linux and window?

What is the difference between C language programming in Linux and window?-General Linux technology-Linux programming and kernel information. For details, refer to the following. Different compilers have different levels of support for C/C ++ standards. We found that g ++ and gcc on Linux have better standard support than VC. As shown in the preceding answer:

For example, win: for (int I = 0; I <10; I ++)
Linux: int I;
For (I = 0; I <10; I ++)

It is incorrect. Obviously, the first one is compliant with the new C ++ standard. In fact, VC6.0 supports a lot of queries.

For (int I = 0; I <10; ++ I)
{
}
I = 10;

Such a statement is correct in VC6, but does not comply with the C ++ standard, because the I scope is only within the for loop, and the I in the following sentence is not defined. That is: the example above in the new standard is incorrect, but VC6 is correct.

I don't know the gcc and g ++ versions used in linux?

Generally, c/c ++ programs that comply with the standard can be compiled successfully on Windows and linux and get the correct results.