class Time { private int hour; private int minute; private int second; public Time( ) { } public Time(int hr , int min, int sec) { } public void setTime(int hr , int min, int sec) { } public void printTime( ) { } public void tick( ) { // tick method defined } } The class Time defines a time object. It represents time (military time) in 2400 hours. 10 AM = 10 hours, 0 minutes and 0 seconds 4 PM = 16 hours, 0 minutes and 0 seconds 7:26PM = 19 hours, 26 miunutes and 0 seconds Assume 0 represents 00 in this case. 1) Implement the two constructor: Time(): will set the instance variables to zero. Time(int hr , int min, int sec): will set the time with parameters passed in. 2) Implement the setTime method to set the instance variables according to the values passed in. 3) Implement the printTime method to print time in hours:minutes:seconds e.g. 16:37:23 4) Implement the tick( ) method that will increment the time object by one second. Remember that 60 seconds = 1 minute, 60 minutes = 1 hour, and the max hours is 24. 5) Test the time object. Increment the Time object by 60 seconds and print out the time. Repeat question 5 for several different instances of the Time object. Each instance should have a different starting time.
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
class Time {
private int hour;
private int minute;
private int second;
public Time( ) { }
public Time(int hr , int min, int sec) { }
public void setTime(int hr , int min, int sec) { }
public void printTime( ) { }
public void tick( ) {
// tick method defined
}
}
The class Time defines a time object. It represents time (military time) in 2400 hours.
10 AM = 10 hours, 0 minutes and 0 seconds
4 PM = 16 hours, 0 minutes and 0 seconds
7:26PM = 19 hours, 26 miunutes and 0 seconds
Assume 0 represents 00 in this case.
1) Implement the two constructor:
Time(): will set the instance variables to zero.
Time(int hr , int min, int sec): will set the time with parameters passed in.
2) Implement the setTime method to set the instance variables according to the values passed in.
3) Implement the printTime method to print time in hours:minutes:seconds
e.g. 16:37:23
4) Implement the tick( ) method that will increment the time object by one second. Remember that 60 seconds = 1 minute, 60 minutes = 1 hour, and the max hours is 24.
5) Test the time object. Increment the Time object by 60 seconds and print out the time.
Repeat question 5 for several different instances of the Time object. Each instance should have a different starting time.
Step by step
Solved in 4 steps with 2 images
