PROGRAMMING:4.11 - reverse display of integers
Modify the program in code listing 4-10 to display the integer value of the input as shown below.
-----From exercise 4-11
```
Please enter a positive integer: - 3
Please do not enter a non positive integer.
Please enter a positive integer: 1963
The result is 3691.
```
Note: the ring will no longer be output.
###Input example:
```in
-3
three thousand six hundred and ninety-one
```
###Output example:
```out
Please enter a positive integer: please do not enter a non positive integer.
Please enter a positive integer: 3691, the reverse display result is 1963.
```
answer：If there is no answer, please comment
-----From exercise 4-11
```
Please enter a positive integer: - 3
Please do not enter a non positive integer.
Please enter a positive integer: 1963
The result is 3691.
```
Note: the ring will no longer be output.
###Input example:
```in
-3
three thousand six hundred and ninety-one
```
###Output example:
```out
Please enter a positive integer: please do not enter a non positive integer.
Please enter a positive integer: 3691, the reverse display result is 1963.
```
answer：If there is no answer, please comment