$3\mathrm{.}16$ LAB: Simple statistics

Part $1$

Given $3$ integers, output their sum, average, and product, using integer arithmetic.

Ex: If the input is $10205,$ the output is:

$35111000$

Note: Integer division discards the fraction. Hence the average of $10205$ is output as $11,$ not $11\mathrm{.}6667.$

Note: Remember to declare $3$ integer variables

Submit the above for grading. Your program will fail the last test cases $($which is expected$),$ until you complete part $2$ and $3$ below.

Part $2$

Also output the sum, average and product, using floating$-$point arithmetic.

Ex: If the input is $10205,$ the output is:

$35111000$

$3511\mathrm{.}66671000$

Note that fractions aren't discarded.

Part $3$

Finally, output the distance of each number from the average, using integer arithmetic.

Ex: If the input is $10205,$ the output is:

$35111000$

$3511\mathrm{.}66671000$

$196$

In C$++$ code