High-level programming languages can be thought of as abstract machines for machine language instruction sets. Given the C assignment statement

a = b + c;

do the following:

a. Describe an implementation of the abstract machine by using a pseudo assembly language as the machine language generated by a compiler if the statement is preceded by a declaration of the form

int a, b, c;

b. Describe an implementation of the abstract machine if the statement is preceded by a declaration of the form

float a, b, c;

Show how the machine language for this code segment differs from the code in part a.

c. Describe an implementation of the abstract machine if the statement is preceded by a declaration of the form

int a;

float b, c;

Show how the assembly language for this code segment differs from the code in parts a and b.