CAMBRIDGE IGCSE Topic 8.1 The common Boolean operators Also in this topic... CAMBRIDGE IGCSE Topic 8.1 Variables and constants CAMBRIDGE IGCSE Topic 8.1 The use of the three basic programming constructs CAMBRIDGE IGCSE Topic 8.1 Maintainability CAMBRIDGE IGCSE Topic 8.2 Arrays and iteration CAMBRIDGE IGCSE Topic 8.3 The use of basic file handling operations