Essay --

import java.util.ArrayListimport java.util.Arrays/** * *//** * reservoir sharonim * */ common class CarRadio toffee-nosed StationData data close boolean military groupprivate int frequency private String bandAMFM private int volume private boolean muteprivate boolean setprivate int AMpresetprivate int FMpresetpublic static last(a) int Vol_min = 0public static final int Vol_max = 20public CarRadio(StationData d)this.data = dthis.power = ridiculousthis.frequency = FreqBand.AM.minFreq()this.bandAMFM = AMthis.volume = 0this.mute = preposterousthis.set = falsethis.AMpreset = new int5this.FMpreset = new int5Arrays.fill(FMpreset, FreqBand.FM.minFreq())Arrays.fill(AMpreset, FreqBand.AM.minFreq())public void powerBtn()if(this.power == false)this.power = trueelsethis.power = falseclear()public void volumeUpBtn()if(this.power == true)if(this.volume == Vol_max) indemnificationelsethis.volume++ else effectpublic void volumeDownBtn()if(this.power == true)if(this.volume == Vol_min)returnels ethis.volume-- elsereturnpublic void muteBtn()if(this.power == true)if(this.mute == false)this.mute = trueelsethis.mute = falseelsereturnpublic void amfmBtn()if(this.power == true)clear()if(this.bandAMFM == AM)this.bandAMFM = FMthis.frequency = FreqBand.FM.minFreq()elsethis.bandAMFM = AMthis.frequency = FreqBand.AM.minFreq()public void tuneUpBtn()if(this.power == true)clea... ... == true)if(this.set == true)setPreset(3)clear()elseusePreset(3)clear()elsereturnpublic void preset5Btn()if(this.power == true)if(this.set == true)setPreset(4)clear()elseusePreset(4)clear()elsereturnpublic ArrayList display()ArrayList output = new ArrayList()output.add( causality + power)output.add(Band + bandAMFM)output.add(Frequency + frequency)output.add(Volume + volume)output.add(Mute + mute)output.add(FM Preset + FMpreset0 + + FMpreset1 + + FMpreset2 + + FMpreset3 + + FMpreset4)output.add(AM Preset + AMpreset0 + + AMpreset1 + + AMpreset2 + + AMpreset3 + + AMpreset4)return output