PROGRAMMING:Data type conversion

This topic requires the definition of a float type variable, keyboard input greater than 0 and less than 100 real numbers, split into integral parts and decimal parts. Output product
###Input format:
Enter a positive real number.
###Output format:
Split into integer part and decimal part, output product, keep two decimal places.
###Input example:
```in
twelve point one five
```
###Output example:
```out
one point eight zero
```







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