OCR GCSE (J277) SLR 2.2 Random number generation This video explores the need for, and the methods of generating random numbers in computer programs. Also in this topic... OCR GCSE (J277) SLR 2.2 The use of the three basic programming constructs OCR GCSE (J277) SLR 2.2 The common Boolean operators OCR GCSE (J277) SLR 2.2 The use of basic file handling operations OCR GCSE (J277) SLR 2.2 The use of records to store data OCR GCSE (J277) SLR 2.2 The use of SQL to search for data