PROGRAMMING:Input length, width, height, output cuboid volume. The data type used in the program is double.
###Input example:
```in
1.2,4.3,6.4
```
###Output example:
```out
thirty-three point zero two
```
answer:If there is no answer, please comment
```in
1.2,4.3,6.4
```
###Output example:
```out
thirty-three point zero two
```
answer:If there is no answer, please comment