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Changing Variables

The meaning of the word "variable" is "to vary", "to change".
You can update a variable by assigning it a new value:

  • declare a variable x with value 5
  • output x
  • add an Assign block, with variable name x and value 19 (x = 19)
  • output x

You should see 2 numbers printed:

  • 5 - first value of x
  • 19 - newly assigned value of x