Increase or decrease the size of the allocated memory. (Note: functionality of malloc and free can be achieved with realloc, too.)
Use help/manual.
Although C++ inherits malloc/calloc, realloc and free from C, programmers are encouraged to use the object-oriented operators, new and delete instead. Not only are they much easier to use, they can also be used with primitive data types.
1.malloc 2.calloc 3.realloc 4.free
Use a text-editor program.
Nothing.
A C Compiler is a program for computers that can be use for programming and deciphering languages. The C Compiler program has been around for several years and is easy to use.
Because I can and because I like C.
Compile, link and execute them.
With program DosBox,
Use the keyboard.
You use java to program. I don't program. like c++
C is a language. So therefore the question is grammatical nonsense.