I need help in constructing an UML for the following specifications- • Viewers may control the television through console input. The viewer may switch it on/off, control its volume, and the channel (tv network) to watch, and subscribe to a cable provider. • When the television is switched on, the viewer may adjust its volume from 0 to 10, adjusting it one unit higher/lower every time. • The viewer may switch from one television network to another by moving from one channel to the previous/next channel. The viewer may also jump from one channel to another by encoding the channel number he wishes to view. • The viewer may subscribe to a cable provider. When the viewer has cable subscription, television channel may reach 80, otherwise channels can only be from 1 to 17. Invalid channel number encoded will be ignored by the television. • Every time the viewer controls the television, information such as brand, current channel, volume level, cable subscription is displayed. Once powered off, the Power Off message is displayed, and other activities are ignored.
I need help in constructing an UML for the following specifications-
• Viewers may control the television through console input. The viewer may switch it on/off,
control its volume, and the channel (tv network) to watch, and subscribe to a cable provider.
• When the television is switched on, the viewer may adjust its volume from 0 to 10, adjusting it
one unit higher/lower every time.
• The viewer may switch from one television network to another by moving from one channel to
the previous/next channel. The viewer may also jump from one channel to another by encoding
the channel number he wishes to view.
• The viewer may subscribe to a cable provider. When the viewer has cable subscription,
television channel may reach 80, otherwise channels can only be from 1 to 17. Invalid channel
number encoded will be ignored by the television.
• Every time the viewer controls the television, information such as brand, current channel,
volume level, cable subscription is displayed. Once powered off, the Power Off message is
displayed, and other activities are ignored.
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