What are the 3 turbo c language components?

Borland Turbo C came with an editor, compiler, linker and debugger, all of which were tightly integrated into the Turbo C IDE (integrated development environment). The professional version also came with standalone versions of the Turbo Assembler and Turbo Debugger.

Note that Turbo C is 27 years old. As such it is redundant. All Borland development tools are now owned by Embarcadero. Turbo C is now classed as "antique".