Hello SCIE programmers, this is Jack.This part we are going to talk about question solving and design in theory paper and pre-release material. Solutions to some common questions will be posted at the end of this article. LIST OF KEY TERMS: 1.SEQUENCING 2.ITERATION 3.SELECTION 9.1 Sequencing The term Sequencing means the execute Read more…
Chapter Overview Basic data types Integer Real number Char String Boolean Programming Rules in naming variable Sequence Selection Iteration Totalling Counting Note: All codes in this article are written in Python 11.1 Basic data types INTEGERA positive or negative whole number that can be used with mathematical operators. REALA number with a fractional Read more…
Overview of this chapter The components of flow chart BEFORE YOU START: Always write in a Pencil Draw the shape neatly, which means: Use rulers for straight lines The connecting points of the line should be neat. WARNING: FAILURE OF FULFILLING THESE REQUIREMENTS WOULD RESULT IN HEAVY DEDUCTION OF MARKS BY MS D. Read more…
Hello SCIE programmers, this is Jack.This article sheds light on the basic data structure in IGCSE. 12.1 Overall of data structure Data structure is a way to store information in computers.There are generally four types of data structure: LINEAR STRUCTURE TREE GRAPH SET In IGCSE, we only talk about one Read more…
Chapter Overview General introduction Usage Structure Data Type Flat files and Relational databases Search in database What is a database A structured collection of data that allows people to extract information in a way that meets their needs. The data can be varied in type. KEY FEATURE Data is only Read more…