Model of what, if you please?
This goes back to 16 bit DOS compilers and memory models , If a person must write programs in DOS could I suggest using DJGPP to avoid a whole bunch of nastiness that 16 bit programs introduce with the advantage of generating 32 bit programs.
The Java compiler is written in Java (fun), while the JRE is written in ANSI C.
It is a widely used computer language; one of the reasons is that it is a stricter way of compiling C code if you just use the procedural aspect of the language. Along with that, it has the object oriented model as well. Some would call it a 'better C' language.
Mainly C and C++ and a bit of assembly language.
'Clearscreen' is not used in C language. TurboC has a clrscr function (prototype in conio.h).
C is a structured language. Controlled structures used in electronic engineering can be programmed well by C. C++ and C sharp are also used sometimes.
in c language
Programming.
The Java language derives much of its syntax from C and C++ but has a simpler object model and fewer low-level facilities
main difference b/w c and c++ is that c is procedural language whereas c++ is object oriented language also classes are not used in c but in c++ classes are used.
C, C++, and C#
c language is used for development of Pro-E
C languages are often based originally on the C language but no longer adhere to it's tenets: often they supersede the original ANSI-92 C language. C++, Objective C, C-, and C# are often used derivatives of the C language. In almost all cases, plain C language can be used with a C language derivative and you get the same result as if you ran it through a plain old C compiler; but the C languages compilers have extra function and procedures available for the programmer.