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This page contains an archived post to the Java Answers Forum made prior to February 25, 2002.
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Message:
toString(){.....}
Posted by Dorota Lukas on September 22, 2001 at 6:22 PM
I need some help with toString() method.I have a method Clock and what I want to do is to change toString method in order to display (11:03) NOT (11:3).I'm trying to convert int to string and than again string to int using Integer.parse().Doesn't work!!!Still (11:3) is displayed.
I'm new to JAVA, but trying to learn!!!!!
Please replay someone, please,please!!
public class Clock{
protected int minutes,hours;
/* - - - - - - - - - - - - - - - */
/** * constructs a clock with a random time. */
public Clock(){
minutes = (int)(Math.random()*60);
hours = (int)(Math.random()*24);
}
/* - - - - - - - - - - - - - - - */
/** * constructs a clock.
* @param hours the number of hours from midnight
* @param minutes the number of minutes since the last hour */
public Clock(int hours, int minutes){
this.minutes = minutes % 60;
this.hours = hours % 24;
}
/* - - - - - - - - - - - - - - - */
/**
* @return the number of complete hours past midnight */
public int getHours(){ return hours; }
/* - - - - - - - - - - - - - - - */
/**
* @return the number of complete minutes past the hour */
public int getMinutes(){ return minutes; }
/* - - - - - - - - - - - - - - - */
/**
* @param hour -- the number of complete hours past midnight */
public void setHours(int hour){ hours = hour % 24; }
/* - - - - - - - - - - - - - - - */
/**
* @param minute -- the number of complete minutes past the hour */
public void setMinutes(int minute){
minutes = minute % 60; }
/* - - - - - - - - - - - - - - - */
/**
* sets the Clock to the current time. */
public void setToCurrentTime(){
GregorianCalendar cal = new GregorianCalendar();
cal.setTime(new Date());
setMinutes((int)cal.get(Calendar.MINUTE));
setHours((int)cal.get(Calendar.HOUR_OF_DAY));
} /* - - - - - - - - - - - - - - - */
/**
* @return a string representation of Clock */
public String toString(){ return hours+":"+minutes; }
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