Page 39 - Touchcode_C6_Flipbook
P. 39

Step 8:   In the same way, Create a variable 'c' , after creating a variable c; select 'set c to

                            0' block and drop it to 'on start' block below the 'change b by 20' block.






















                  Step 9:   From the 'Math', choose 'addition block', it will appear on workspace. Drag and
                            drop the 'addition' block to '0' in 'set c to 0' block.






















                  Step 10:  From the 'Variable', select variable 'a' and 'b', and drag them to workspace, and
                            then drop them to 'set c to '0 + 0' block.


























                                                                                 Variables Using  Block Coding   37
   34   35   36   37   38   39   40   41   42   43   44