<span lang="EN-US">Students often feel overwhelmed by object-oriented programming courses. They find it difficult and complex to learn, requiring a high cognitive load use the concepts in coding. These issues lead demotivation learning programming. This research aims identify verify factors that contribute from two perspectives: interviews surveys. A literature review was conducted these ...

Constraint-logic object-oriented programming provides a useful symbiosis between and constraint-logic search. The ability to use logic variables, constraints, non-deterministic search, in an integrated way facilitates the combination of search-related program parts other business applications. With this work we add array-typed variables (“free arrays”), thus completing set types that can assume...