Repeat Exercise 6.2.1 for the following assignment statements: i. a = b[i] + c[j]. ii. a[i] = b*c - b*d. Hi. x = f (y+1) + 2. iv. x = *p + &y. Exercise 6.2.1 Translate the arithmetic expression a +...

Repeat Exercise 6.2.1 for the following assignment statements:

i. a = b[i] + c[j].

ii. a[i] = b*c - b*d.

Hi. x = f (y+1) + 2.


iv. x = *p + &y.

Exercise 6.2.1

Translate the arithmetic expression a + -(& -I- c) into:


a) A syntax tree.


b) Quadruples.

c) Triples.


d) Indirect triples.

Show how to transform a three-address code sequence into one in which each defined variable gets a unique variable name.