TV.cpp - #include using namespace std class TV...

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#include <iostream> using namespace std; class TV { public: int channel; int volumeLevel; // Default volume level is 1 bool on; // By default TV is off TV() { channel = 1; // Default channel is 1 volumeLevel = 1; // Default volume level is 1 on = false; // By default TV is off } void turnOn() { on = true; } void turnOff() { on = false; } void setChannel(int newChannel) { if (on && newChannel >= 1 && newChannel <= 120) channel = newChannel; } void setVolume(int newVolumeLevel) { if (on && newVolumeLevel >= 1 && newVolumeLevel <= 7) volumeLevel = newVolumeLevel; } void channelUp() { if (on && channel < 120) channel++;
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