Question

how do input,processing and output units help in data processing​

Answer 1

✔Overview-- A computer program or any other sort of process using the input-process-output model receives inputs from a user or other source, does some computations on the inputs, and returns the results of the computations.

Answer 2

 ⭕A computer program or any other sort of process using the input-process-output model receives inputs from a user or other source, does some computations on theinputs, and returns the results of the computations.