English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Functional rather than structural approach to conversion of a two-exit loop into a while loop is presented. The functions computed by the corresponding exits are formally specified and their union is analyzed to reveal the cause of its loop nonrealizability. The latter is removed by either redefining the domain/range of the constituent functions or by inclusion of the loop postludes into the loop specification. None of these methods changes the functionality of the original program because no new variables are introduced.

Application of the goal invariant to the structuring of programs