1. Rewrite each condition below in valid Java syntax (give a boolean expression) : a. x > y > z b. x and y are both less than 0 c. neither x nor y is less than 0 d. x is equal to y but not equal to z

Here are Boolean expressions in Java syntax.

Step-by-step explanation:

For each part:

a) (x > y && y > z)

b) x = = y && x < 0, or x < 0 && y < 0, or x = = y && y < 0 (which is essentially the first example)

c) (x = = y && x > = 0), or (x > = 0 && y > = 0), or (x = = y && y > = 0) (for the first and third, once the first condition establishes that x is equal to y, if either x or y is greater than or equal to 0, then they are both not less than 0)

d) (x = = y && x! = z), or (x = = y && y! = z)