Question

Constraint programming consists of variables, constraints, and domains.

(a) True

(b) False

I got this question in an international level competition.

I'd like to ask this question from Building CRA on SDR Architecture in division Cognitive Radio Architecture of Cognitive Radio

Answer 1

Right answer is (a) True

Easy explanation: In constraint programming, a problem is described as a mathematical equation. For example, ‘a’, ‘b’, ‘c’ are three whole numbers and the sum of ‘a’ and ‘b’ must be equal to ‘c’. Here ‘a’, ‘b’, and ‘c’ are the variables. The whole number corresponds to a domain. The sum of ‘a’ and ‘b’ must be equal to ‘c’ corresponds to a constraint.