1.

What Is The Output Of This Program? 1. Import Java.util.*; 2. Class Bitset { 3. Public Static Void Main(string Args[]) { 4. Bitset Obj1 = New Bitset(5); 5. Bitset Obj2 = New Bitset(10); 6. For (int I = 0; I < 5; ++i) 7. Obj1.set(i); 8. For (int I = 3; I < 13; ++i) 9. Obj2.set(i); 10. Obj1.and(obj2); 11. System.out.print(obj1); 12. } 13. }

Answer»

OBJ1.and(obj2) returns an BitSet object which CONTAINS elements common to both the object obj1 and obj2 and stores this BitSet in INVOKING object that is obj1. Hence obj1 contains 3 & 4.

Output:

$ javac Bitset.JAVA
$ java Bitset
{3, 4}

obj1.and(obj2) returns an BitSet object which contains elements common to both the object obj1 and obj2 and stores this BitSet in invoking object that is obj1. Hence obj1 contains 3 & 4.

Output:

$ javac Bitset.java
$ java Bitset
{3, 4}



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