def main():
tv1 = TV()
tv1.turnon()
tv1.setChannel(30)
tv1.setVolume(3)
tv2 = TV()
tv2.turnon()
tv2.channelUp()
tv2.channelUp()
tv2.volumeUp()
print("tv1's channel is", tv1.getChannel(), "and volumelevel is", tv1.getVolumeLevl())
print("tv2's channel is", tv2.getChannel(), "and volumelevel is", tv2.getVolumeLevl())
def main():
tv1 = TV()
tv1.turnOn()
tv1.setChannel(30)
tv1.setVolume(3)
tv2 = TV()
tv2.turnOn()
tv2.channelUp()
tv2.channelUp()
tv2.volumeUp()
print("tv1 channel: ", tv1.getChannel(), "Volume:", tv1.getVolume())
print("tv2 channel: ", tv2.getChannel(), "Volume:", tv2.getVolume())
def main():
tv1 = TV()
tv1.turnOn()
tv1.setChannel(30)
tv1.setVolume(3)
tv2 = TV()
tv2.turnOn()
tv2.channelUp()
tv2.channelUp()
tv2.volumeUp()
print("tv1's channel is", tv1.getChannel(),
"and volume level is", tv1.getVolumeLevel())
print("tv2's channel is", tv2.getChannel(),
"and volume level is", tv2.getVolumeLevel())
def main():
# tv1 is going to be a new TV object
tv1 = TV()
# gonna call all these methods on our new tv1 object
tv1.turnOn()
tv1.setChannel(30)
tv1.setVolume(3)
tv2 = TV()
tv2.turnOn()
tv2.channelUp()
tv2.channelUp()
tv2.volumeUp()
print("tv1's channel is", tv1.getChannel(), "and volume level is", tv1.getVolumeLevel())
print("tv2's channel is", tv2.getChannel(), "and volume level is", tv2.getVolumeLevel())
def main():
tv1 = TV()
tv1.turnOn()
tv1.setChannel(30)
tv1.setVolume(3)
tv2 = TV()
tv2.turnOn()
tv2.channelUp()
tv2.channelUp()
tv2.volumeUp()
print("tv1's channel is {} and volume level is {}.".format(
tv1.getChannel(), tv1.getVolumeLevel()))
print("tv2's channel is {} and volume level is {}.".format(
tv2.getChannel(), tv2.getVolumeLevel()))
def main():
tv1 = TV()
tv1.turnOn()
tv1.setChannel(30)
tv1.setVolume(3)
tv2 = TV()
tv2.turnOn()
tv2.channelUp()
tv2.channelUp()
tv2.volumeUp()
print("tv1의 채널은", tv1.getChannel(),
"이고 음량 크기는", tv1.getVolumeLevel(), "입니다.")
print("tv2의 채널은", tv2.getChannel(),
"이고 음량 크기는", tv2.getVolumeLevel(), "입니다.")
def main():
tv1 = TV()
tv1.turnOn()
tv1.setChannel(10)
tv1.setVolume(3)
tv2 = TV()
tv2.turnOn()
tv2.channelUp()
tv2.channelUp()
tv2.volumeUp()
print(
f"tv1's channel is {tv1.getChannel()} and volume level is {tv1.getVolumeLevel()}."
)
print(
f"tv2's channel is {tv2.getChannel()} and volume is {tv2.getVolumeLevel()}."
)
def main():
tv1 = TV()
tv1.turnOn()
tv1.setChannel(30)
tv1.setVolume(3)
