Framework for Software Development
Investigate Phase Design Phase Develop Phase Evaluate Phase
Programming
Testing software
Testing software is an essential part of software development, aimed at ensuring the quality, reliability, and correctness of the software. Effective testing involves various strategies […]
Software licensing
Proprietary Proprietary software refers to software that is owned and controlled by a specific individual or organization. The source code of proprietary software is typically […]
Structure Chart example question
Number1 ← 0 Number2 ← 0 Module calculateAverage Average ← 0 Call inputNumbers() Average ← Call average(Number1, Number2) Call outputAverage(Average) End […]
Statements and control structures (selection and iteration)
Each line of code which performs an action is a statement. When a statement tests if something is true or false it is a control […]
Variables – local, global, and parameter
Local A local variable is only available to the module (or block of code) it is within. That is its “scope”. FUNCTION addThis(a, b) total […]
Variables, constants, and arrays
Variable A variable exists to store a value in a location (in memory) identified by a symbol (a name). When creating a variable we identify […]
Structure Charts
Structure charts show the functions/modules within software and the parameters passed between them. Note: the only symbols you need to use are process and data […]
Trace table
Trace tables are used to test the logic in algorithms, they should come after creating pseudocode, not after applying the code in a programming language. […]
Algorithms
This Khan Academy course take you through algorithms including binary search and sorting. Khan Academy Algorithms Course