Question: Please help with Java programming! This code is to implement a Clock class. Use my beginning code below to test your implementation. public class Clock
Please help with Java programming!
This code is to implement a Clock class.
Use my beginning code below to test your implementation.
public class Clock {
// Declare your fields here
/**
* The constructor builds a Clock object and sets time to 00:00
* and the alarm to 00:00, also.
*
*/
public Clock() {
setHr(0);
setMin(0);
setAlarmHr(0);
setAlarmMin(0);
}
/**
* setHr() will validate and set the value of the hr field
* for the clock.
*
* @param h the hour to attempt setting
*/
private void setHr( int h ) {
int tmp = 0; // default hour in case h is out of range
if ( h >= 0 && h
tmp = h; // h is valid, so set it to tmp
}
hr = tmp; // set the hr field to tmp's value
}
/**
* setMin() will validate and set the value of the min field
* for the clock.
*
* @param m the min to attempt setting
*/
private void setMin( int m ) {
}
/**
* setAlarmHr() will validate and set the value of the hr field
* for the alarm.
*
* @param h the hour to attempt setting
*/
/**
* setAlarmMin() will validate and set the value of the min field
* for the alarm.
*
* @param m the min to attempt setting
*/
/**
* getHr() simply returns the value of the hr field.
*
* @return The value of the hour for the clock
*/
private int getHr() {
return hr;
}
/**
* getMin() simply returns the value of the min field.
*
* @return The value of the min for the clock
*/
/**
* getAlarmHr() simply returns the value of the alarmHr field.
*
* @return The value of the hour for the alarm
*/
/**
* getAlarmMin() simply returns the value of the alarmMin field.
*
* @return The value of the min for the alarm
*/
/**
* setAlarm() allows the user of a Clock object to set the alarm
* time.
*
* It should call setAlarmHr() and setAlarmMin() to set the alarm.
*
* @param h an int value for the hour
* @param m an int value for the minute
*/
public void setAlarm( int h, int m ) {
}
/**
* setTime() allows the user of a Clock object to set the current
* time.
*
* It should call setHr() and setMin() to set the time.
*
* @param h an int value for the hour
* @param m an int value for the minute
*/
/**
* alarmSound() will return true if the alarm time has been reached,
* false otherwise.
*
* @return true if the alarm and clock times are equal, false
* otherwise
*/
public boolean alarmSound() {
}
/**
* tick() will increment the current time of the clock, adding
* one minute to the clock's current time, correctly handling if the
* clock advances to the next hour or the next day.
*
* You should use getHr() and getMin() as well as setHr() and
setMin()
* to implement this method.
*/
public void tick() {
}
/**
* toString() will return a String that is the current time
* formatted as HH:MM.
*
* @return A formatted String in HH:MM format.
*/
public String toString() {
return String.format( "%02d:%02d", getHr(), getMin());
}
}
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