Java BitSet hashCode() method7 Jan 2025 | 1 min read The hashCode() method of Java BitSet class returns the hash code value of this BitSet. The value of hash code depends only on the bit which is set within this BitSet. Syntax:Parameter:NA Returns:The hashCode() method returns the hash code value of this BitSet. Exception:NA Compatibility Version:Java 1.0 and above Example 1Output:
bitset1: {0, 1, 2, 3}
bitset1 hash code: 1245
bitset2: {5, 6, 7, 8}
bitset2 hash code: 1330
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The flip() method of Java BitSet class sets the bit set to its complement. For example, if a bit value contains a true value then if you apply flip() operation on it, it will return false. There are two overloaded flip() method available in BitSet class....
2 min read
The toString() method of Java BitSet class returns a string representation of this bit set. The indexes of set bit are returned from lower index to higher index. These set bit are separated by a comma and space ", " surrounded by curly braces. Syntax: public String...
1 min read
The andNot() method of Java BitSet class is used to clear the entire bit in this BitSet whose corresponding bit is set in the specified BitSet. Syntax: public void andNot(BitSet set) Parameter: DataType Parameter Description BitSet set It is a bit set. Returns: NA Exception: NullPointerException - If null parameter will pass in the method. Compatibility Version: Java 1.2 and...
2 min read
The stream() method of Java BitSet class returns a stream of indices for which the current BitSet contains a bit. The return indices of bit are set to true value in the bit set and follow an increasing order. The size of stream refers to...
1 min read
Java BitSet iousSetBit() method The iousSetBit(int fromIndex) method of Java BitSet class returns the index of the nearest bit which is set to true that occurs on or before the specified index. It returns -1 if the specified index is negative or no such set bit...
1 min read
The valueOf() method of Java BitSet class returns a new bit set which contains all the set bit of given parameter. Syntax: public static BitSet valueOf(byte[] bytes) public static BitSet valueOf(long[] longs) public static BitSet valueOf(ByteBuffer bb) public static BitSet valueOf(LongBuffer lb) Parameter: DataType Parameter Description byte bytes[] It is a byte array represents a sequence...
2 min read
The xor(BitSet set) method of Java BitSet class is used to perform a logical XOR operation on the set bits of this set with specified set argument. The value of bit set is modified so that each bit in it has true if and only...
2 min read
The clear() method of Java BitSet class is used to set the bits in the BitSet to false. There are various overloaded clear() methods available in BitSet class. 1. The clear() method set all the bits in the BitSet to false. 2. Java BitSet clear(int bitIndex) method The...
3 min read
The get() method of Java BitSet class returns the bit value. There are two overloaded get() method available in BitSet class. 1. Java BitSet get(int bitIndex) method The get(int bitIndex) method returns the bit value of the specified index. It returns true if the index bitIndex is...
2 min read
The equals() method of Java BitSet class is used to compare the current BitSet object with specified object. The result of comparing BitSet bit with BitSet object returns true if and only if the specified object is not null and the set of BitSet object...
3 min read
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