The initial value of num$\_$chairs is read from input. Assign num$\_$tables with the same value as num$\_$chairs. Then, assign num$\_$chairs with the sum of num$\_$tables and $2.$ Lastly, assign total$\_$furniture with the sum of num$\_$chairs and num$\_$tables.

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Ex: If the input is $6,$ then the output is:

$8$ chairs

$6$ tables

$14$ total