RISC-V is a new set of instructions, that is developed in Computer Science division of EECS department at University of California, Berkeley and now, it is all set to become standard open architecture for industries
A high-level program, like swap.c as shown below is first converted to an assembly language program (RISC-V in below example) using compiler. This assembly language is converted to binary machine language program using an assembler. This level of abstraction of your application using high-level programming languages like C, C++, Java or Visual Basic, proves to be a great idea to improve design