diff options
Diffstat (limited to 'usth/ICT2.2/labwork/5/Java/interface/Cylinder.java')
-rw-r--r-- | usth/ICT2.2/labwork/5/Java/interface/Cylinder.java | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/usth/ICT2.2/labwork/5/Java/interface/Cylinder.java b/usth/ICT2.2/labwork/5/Java/interface/Cylinder.java new file mode 100644 index 0000000..8fa9e0c --- /dev/null +++ b/usth/ICT2.2/labwork/5/Java/interface/Cylinder.java @@ -0,0 +1,14 @@ +public class Cylinder extends Circle +{ + public double h; + + public Cylinder(double x, double y, double r, double h) + { + super(x, y, r); + this.h = h; + } + + public double calArea() { return super.calArea()*2.0 + r*h*Math.PI*2.0; } + public double calVolume() { return super.calArea() * h; } + public String getName() { return "Circle"; } +} |