Write a program to reverse the digits of a positive integer number. For example, if the number $8735$ is entered, the number displayed should be $5378.($Hint: Use a do statement and continuously strip off and display the units digit of the number. If the variable num initially contains the number entered, the units digit is obtained as $($num $\%10).$ After a units digit is displayed, dividing the number by $10$ sets up the number for the next iteration. Thus, $(8735\%10)$ is$5$and $(8735/10)$ is $873.$ The do statement should continue as long as the remaining number is not zero$).$ using while loop