Flow chart for addition of two numbers using Raptor. RAPTOR is a flowchart-based programming environment, designed specifically to help students visualize their algorithms and avoid syntactic baggage. You can download this software for free.

Flow chart for addition of two numbers using Raptor. RAPTOR is a flowchart-based programming environment, designed specifically to help students visualize their algorithms and avoid syntactic baggage. You can download this software for free.
