Tham khảo tài liệu 'software solution for engineers and scientist episode 6', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 424 Chapter 16 oriented facilities. The enhancement ended up including classes virtual functions a single line comment style operator overloading improved type-checking multiple inheritance template functions and some degree of exception handling. The C programming was standardized in 1998 as ISO IEC 14882 1998. The current version dates from 2003. During its evolution many libraries have been added to the C language. One of the first ones was named iostream provided much needed stream-level input and output functions. The new operators named cin and cout replaced the more awkward C functions named printf and scanf . Advantages of the C Language The following are the most often cited advantages of C language 1. C is not a specialized programming language therefore it is suitable for developing a wide range of applications from major system program to minor utilities. 2. Although C is a relatively small language it contains all the necessary operators data types and control structures to make it generally useful. 3. The language includes an abundant collection of library functions for dealing with input output data and storage manipulations system interface and other primitives not directly implemented in the language. 4. C data types and operators closely match the characteristics of the computer hardware. This makes C programs efficient as well as easy to interface with assembly language programs. 5. The C language is not tied to any particular environment or operating system. The language is available on machines that range from microcomputers to mainframes. For this reason C programs are portable that is they are relatively easy to adapt to other computer systems. 6. Object orientation is optional in C . Applications that do not require object orientation can turn-off this feature. Disadvantages of the C Language The following are the most often noted disadvantages of C 1. Because C is not a language of very high level it is not the easiest to .
