how to convert "BigInteger" into "Integer"? how to print out a BigInteger binary value?

[nick]

1. bitstring=new BigInteger("1010",2);
System.out.print(bitstring);
the print out answer will convert to decimal ,how to print out a binary value?


2.how to convert "BigInteger" into "Integer"?

thanks!

 

[Eric Sosman]

1. bitstring=new BigInteger("1010",2);
System.out.print(bitstring);
the print out answer will convert to decimal ,how to print out a binary value?

Look for the toString(int) method in the JavaDoc
for the BigInteger class.

2.how to convert "BigInteger" into "Integer"?

Look for the intValue() method in the JavaDoc for
the BigInteger class.

thanks!

You're welcome. Elementary questions are more at
home in comp.lang.java.help than here (followups set) --
but even in that group, the fact that you have not
thought to consult the JavaDoc may earn you a certain
amount of well-deserved ridicule. RTFM!