CIE IGCSE Computer Science 0984/21 or 0478/21 2020 .Notes + java course + pre-relrease/ june2020 java solution

this material explains the solution of pre -release material for Computer Science0984/21- 0478/21 may/ june2020 - using Java SE. including test plan and table of explanation of code . best wishes for achieving a high grading Task1 : https://youtu.be/IQfm9kDZQ98 Task2: https://youtu.be/kdosTRaJ4r4 Task3:https://youtu.be/igV9zKDrfcs if you purchased it before , please download the last update ,it’s available now