How to check for EOF

[buchephalus_sof]

HOw to check for EOf in java ...when the input if a BIgInteger.

Scanner sc= new Scanner(System.in)
while(sc.nextBigteger !=-1)
{
//
}
is the above code correct with respect to check the input?

[TripleM_sof]

Have a look at the API - theres a hasNext... method for each input type, or it will throw an exception.. it definitely won't return -1.