help plz... runtime error
// try compile it, y got runtime error ?
import java.io.*;
class TimeFormatException extends Exception {};
class Time{
private int hour;
private int minit;
private BufferedReader in;
private TimeFormatException t;
private int ansHour;
private int ansMinit;
private String ans;
public Time(){
in = new BufferedReader(new InputStreamReader(System.in));
hour = 0;
minit = 0;
}
public void setHour(int h){
hour = h;
}
public int getHour(){
return hour;
}
public void setMinit(int m){
minit = m;
}
public int getMinit(){
return minit;
}
public void enterTime() throws IOException{
while(ans.equals("y")){
System.out.println("Enter Hour: ");
ansHour = Integer.parseInt(in.readLine());
System.out.println("Enter Minit: ");
ansMinit = Integer.parseInt(in.readLine());
System.out.println("Againt ? ");
ans = in.readLine();
};
}
public void convertTime() throws TimeFormatException{
setHour(ansHour);
setMinit(ansMinit);
if(hour < 12 && minit > 60 ){
t = new TimeFormatException();
throw t;
}
else{
hour-=12;
System.out.println("Time is " +hour+ ":" +minit);
}
}
}
public class ConvertTime{
public static void main(String[] args) throws IOException{
Time tt = new Time();
try{
tt.enterTime();
tt.convertTime();
}catch(TimeFormatException t){
System.out.println("There is no such time as " +tt.getHour()+ ":" +tt.getMinit());
}
}
}
