Figure 8. Screen output for the program named Alice0175e.
the value of world.main.rowData is  0.0 0.0 0.0 0.0 0.0 
the value of world.main.rowData is  0.0 1.0 2.0 3.0 4.0 
the value of world.main.rowData is  0.0 2.0 4.0 6.0 8.0