RAPTOR is a flowchart-based programming environment, designed specifically to help students visualize their algorithms and avoid syntactic baggage. RAPTOR programs are created …

Raptor is a simple-to-use problem solving tool that enables the user to generate executable flowcharts. Raptor was written for students being introduced to the computing discipline in …

1. Start Raptor. 2. Add a Input symbol to the flowchart by left-clicking once on the Input symbol and then adding it between Start and End. Double click to add the prompt "Enter a number:" …

A RAPTOR program is a set of connected symbols that represent actions to be performed. The arrows that connect the symbols determine the order in which the actions are performed.

RAPTOR, the Rapid Algorithmic Prototyping Tool for Ordered Reasoning, was designed specifically to address the shortcomings of syntactic difficulties and non-visual environments. …

It allows teacher using RAPTOR to teach most of the programming concepts stated in the ICT curriculum. The Teaching Pack contains 12 chapters, with around 30 RAPTOR tasks, and 6 …

The Symbols area in the upper left presents the 6 primary graphical symbols that can be used in Raptor: The assignment symbol is used to give a variable a numeric or string value.

Once you have mastered the basics: creating Classes, Fields, and Methods, and using dot notation in your program, you can use the OOP mode in RAPTOR to create and run more …

A compiled flowchart cannot be viewed or edited, only run. The compiled version of a program runs much faster than a graphical version, but it cannot be executed symbol by symbol, it …

A run-time error will occur if the program attempts to access an array element whose index is higher than the index of any elements previously assigned a value. However, the array …