$1\mathrm{.}3\mathrm{.}5$: Read user input and print to output.

Read three integers from input $($without an input prompt$).$ Then, multiply all three integers and output the product.

Ex: If the input is:

$2$

$3$

$5$

then the output is:

$30$

$2*3*5=30$

Note: Our system will run your program several times, automatically providing different input values each time, to ensure your program works for any input values.

See How to Use zyBooks for info on how our automated program grader works.