import java.util.* ;
import java.text.* ;
class Eveniment {
private Date dataInceput, dataSfarsit
; // Primeste 2 stringuri in format yyyy-MM-dd HH:mm:ss reprezentand data si ora
// de inceput si de final a evenimentului si inca un string care contine numele
// cu care apare evenimentul in calendar
try {
this .dataInceput = format.parse ( dataInceput) ;
this .dataSfarsit = format.parse ( dataSfarsit) ;
System .
out .
println ( "Data nu este in formatul cerut!" ) ; }
this .nume = nume;
}
public Date getDataInceput
( ) { return dataInceput;
}
public Date getDataSfarsit
( ) { return dataSfarsit;
}
return nume;
}
}
class EvenimentRecurent extends Eveniment{
private static int numarOre;
public EvenimentRecurent
( String dataInceput,
String dataSfarsit,
String nume,
int numarOre
) { super ( dataInceput, dataSfarsit, nume) ;
this .numarOre = numarOre;
}
try {
data = form.parse ( datadata) ;
System .
out .
println ( "Data nu este in formatul cerut!" ) ; }
Date aux
= getDataInceput
( ) ; cal.setTime ( aux) ;
c1.setTime ( data) ;
long seconds = ( c1.getTimeInMillis ( ) - cal.getTimeInMillis ( ) ) / 1000 ;
long nrSec = this .numarOre * 3600 ;
// int hours = (int) (seconds / 3600);
//int s = (seconds/ 3600.0);
long ev = ( seconds / nrSec) ;
if ( seconds > ( ev * nrSec) ) {
}
return form.format ( cal.getTime ( ) ) ;
}
}
class prog {
public static void main
( String [ ] args
) { EvenimentRecurent er = new EvenimentRecurent( "2019-03-09 22:46:00" ,
"2019-03-09 23:00:00" , "Scris probleme" , 24 ) ;
System .
out .
println ( er.
urmatorulEveniment ( "2019-04-19 22:46:23" ) ) ; // 2019-04-20 22:46:00
}
}
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compilation info
Main.java:60: error: incompatible types: possible lossy conversion from long to int
cal.add(Calendar.SECOND, (ev * nrSec));
^
Main.java:62: error: incompatible types: possible lossy conversion from long to int
cal.add(Calendar.SECOND, nrSec);
^
Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output
2 errors
stdout