PROGRAMMING:Output a number of digits and its reverse order
Input a positive integer (no more than 9 bits, i.e. up to 9 bits) from the keyboard, which requires programming to realize the following functions:
① Find out how many digits the number is, and output its digits;
② Output the number in reverse order.
###Input format:
Enter a positive integer (no more than 9 digits, i.e. up to 9 digits).
###Output format:
Output the positive integer you just entered, including the number of digits and its reverse order, separated by English commas, and finally wrapped.
###Input example:
```in
one hundred and forty-seven million two hundred and fifty-eight thousand three hundred and sixty-nine
```
###Output example:
```out
147258369,9,963852741
```
answer：If there is no answer, please comment
① Find out how many digits the number is, and output its digits;
② Output the number in reverse order.
###Input format:
Enter a positive integer (no more than 9 digits, i.e. up to 9 digits).
###Output format:
Output the positive integer you just entered, including the number of digits and its reverse order, separated by English commas, and finally wrapped.
###Input example:
```in
one hundred and forty-seven million two hundred and fifty-eight thousand three hundred and sixty-nine
```
###Output example:
```out
147258369,9,963852741
```
answer：If there is no answer, please comment