Pascal spell check, what is the difference between pascal language or pascal like language and c or

Of course there is, both grammatically and functionally, but in reality ......The application of C is much more powerful than Pascal, if you want to learn it it is recommended that you want to learn Pascal, and then learn C

Pay attention to the input and output of files, and check if there is no wrong file name.

Dazzling to see. However, after locating it, I found that most of the errors are trying to calculate the power of (3 2) of negative numbers, please check whether you should not calculate this power when negative numbers occur.

Whether the string conforms to the business logic is determined by the business logic, isvalidident is a function that only checks whether the string is a legitimate pascal identifier, how can it be said to be used to check whether the string is legitimate?

For example, is an email address a legitimate string? It depends, you can say it's a legitimate email, but it's not a legitimate pascal identifier. The principle is the same, think about it carefully.

You should judge whether it is a legal character, not whether it is legal.

Hello, look at what you want to make C++ and many other computer languages You have been to develop software or programs, you can contact the company that writes the program, or you go to the relevant computer strength of the university, ask the relevant personnel to develop, may be lower cost, the efficiency can be faster, there are many people.

Writing computer applications is highly specialized and requires learning programming software, such as C++, VC, etc.

Programming is the Chinese abbreviation for writing programs, which is the process of allowing a computer to write a program in a programming language in order to solve a problem**, and finally get the corresponding result.

In order for the computer to understand human intentions, human beings must tell the computer the ideas, methods, and means of the problem to be solved in a form that the computer can understand, so that the computer can work step by step according to human instructions and complete a specific task. This process of communication between humans and computers is programming.

The problem is too broad, writing a computer program in a programming language.

== How to tell you? Are you done? Can you understand? It is recommended that LZ sign up for a computer training course,