If you mean that C++ is a "different" language than C, that is wrong. C++ is a superset of C. This backward compatibility required a lot compromises. Ancient C code will compile using a C++ compiler.

Sorry, but while most C code will compile using a C++ compiler, C++ is not a superset of C, and there is code that a C++ compiler won't compile successfully. There are C constructs that a C++ compiler will refuse; and extensions of newer C standards (like C99) are not available in a C++ compiler. Also, some constructs behave differently in C and C++.

There is a long article in the Wikipeda explaining the Compatibility of C and C++.

Also, C is not a subset of C++, according to Bjarne Stroustrup, creator of C++.

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

In reply to Re^2: Perl6: Choosing language version in the shebang line? by afoken
in thread Perl6: Choosing language version in the shebang line? by reverendmred

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