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How to use VC++ 6.0compiler, I believe that many inexperienced people do not know what to do, so this paper summarizes the causes of the problem and solutions, through this article I hope you can solve this problem.

VC++ 6.0compiles as an efficient. Net programming language. It is a mixture of functional language and object-oriented programming language, and is suitable for programming, algorithm, technology and exploratory development, so you can feel interesting and attractive in the process of using it.

Compared with the maturity of VS 6.0. the compiler of VC++ 6.0is indeed relatively bad, of which the most criticized is the poor support for template technology.

According to the C++ standard, the variable var defined here out of the for loop should be destroyed. This means that the following code is valid:

For (int I = 0; I < 100; + + I) func (); for (int I = 0; I < 100; + + I) func2 ()

The following code should be compiled but:

For (int I = 0; I < 100; + + I) {if (has_found_it ()) {handle_find_result (); break;}} if (I = 100) do_not_found ()

However, VC++ 6.0will report a repeated definition error of variable I for the * * section of code, and the second section of code will be compiled. To make the for statements of VC++ 6.0 look C++-compliant, you can do this:

If (cond) if (1) for (int I = 0; I < 100; + + I) func1 (); else func2 ()

You will find it very interesting, so after define, the for statements compiled by VC++ 6.0fully meet the C++ standard! And due to compiler optimization, the Release version does not add any additional overhead. Friends who like to "cut corners" may say: well, that's a good idea. But-- why not do this:

Template T1 func (T2 arg) {T1 var;. / / processing var process return var;} void test () {int result1 = func (1); double result2 = func (2);}

Sorry, this usage is not supported by VC++ 6. 0. Annoyingly, VC++ 6. 0 compiles with no errors, but the generated execution code is problematic.

After reading the above, have you mastered how to use the VC++ 6.0compiler? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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