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Chapter 4: Problem 24

Assume the variables x = 5, y = 6, and z = 8. Indicate if each of the following conditions is true or false: A) (x >= 0) || (x <= y) B) (z - y) > y C) !((z - y) > x)

Short Answer

Expert verified
Question: Based on the given values of x, y, and z, evaluate the following conditions and determine if they are true or false. x = 5, y = 6, and z = 8. Condition A: (x >= 0) || (x <= y) Condition B: (z - y) > y Condition C: !((z - y) > x) Answer: For the given values, Condition A is True, Condition B is False, and Condition C is True.

Step by step solution

01

Identify the variables and their values

x = 5, y = 6, and z = 8.
02

Evaluate the expression in Condition A

(x >= 0) || (x <= y) Replace x and y with their given values: (5 >= 0) || (5 <= 6) Both expressions are true, so the whole condition is true.
03

Evaluate the expression in Condition B

(z - y) > y Replace z and y with their given values: (8 - 6) > 6 2 > 6 The condition is false.
04

Evaluate the expression in Condition C

!((z - y) > x) Replace x, y, and z with their given values: !((8 - 6) > 5) !(2 > 5) The inner expression is false, so the whole condition with NOT is true. Final solutions: A) True B) False C) True

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