PROGRAMMING:Output cuboid volume
Program and output the volume of cuboid with length of 1.5, width of 4.3 and height of 6.2. The length, width and height of cuboid must be expressed by const constant. The data type used in the program is double.
###Input format:
nothing
###Output format:
"volume=%.3f\n"
###Input example:
Here is a set of inputs. For example:
```in
```
###Output example:
The corresponding output is given here. For example:
```out
volume=39.990
```
answer：If there is no answer, please comment
###Input format:
nothing
###Output format:
"volume=%.3f\n"
###Input example:
Here is a set of inputs. For example:
```in
```
###Output example:
The corresponding output is given here. For example:
```out
volume=39.990
```
answer：If there is no answer, please comment