What's difference between general programming and parametric programming for CNC ?

CNC  PROGRAMMING ARE BASED ON G -CODES AND M-CODES,

G CODES ARE BASED ON MACHINE CONTROLLERS LIKE SIEMENS /FANUC/MAZAK/BEKOFF ETC

M CODES BASED ON MACHINE BUILDERS

WE CAN MAKE ANY NUMBER COMPENENTS IN A SINGLE PROGRAM.

General Programming we must provide one by one code to machine & run by machinist.But paramatic we put finla path the machine generate codes & run automaticaly.

genaral programming use to design softwears, but ladder like cnc programming language use to give command for movements