Differ

[number/Differ]

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Sends the difference of the last two numbers received. The (n-1)th number will be subtracted from the nth number. Example:

1. 10@0 is received via number

2. 20@1 is received via number

3. 10@1 is sent via diff

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Keywords: number, subtract, difference

Input ports

• number: number

  Receives numbers to be subtracted

Output ports

• diff: number

  The difference of the last two numbers received.