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Revision: 16403
at August 3, 2009 10:15 by helloworlder
Initial Code 
arrayPosition = (y * numberOfColumns) + x
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    
Convert a coordinate (x,y) into the index for a 1D array. For example, the coordinate (3,1) would be at array index 8 if there are 5 columns.

Assumption: Arrays start at 0.

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
2D array to 1D array conversion

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
array

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
Pseudocode