PROGRAMMING:4.4 - enter the integer reciprocal to 1

Modify the program in code listing 4-6 to:
*Decrement to 1 instead of 0
*When the input value is less than 0, no line feed is performed
*When the input value is 0, it will not decrease, but it will still wrap
-----From exercise 4-4
```
Please enter a positive integer: 11
11 10 9 8 7 6 5 4 3 2 1
```
```
Please enter a positive integer: - 3
```
Note: when you enter a negative number, do not wrap
###Input example:
Here is a set of inputs. For example:
```in
-3
```
###Output example:
```out
Please enter a positive integer:
```







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