- Java.util Package Classes
- Java.util - Home
- Java.util - ArrayDeque
- Java.util - ArrayList
- Java.util - Arrays
- Java.util - BitSet
- Java.util - Calendar
- Java.util - Collections
- Java.util - Currency
- Java.util - Date
- Java.util - Dictionary
- Java.util - EnumMap
- Java.util - EnumSet
- Java.util - Formatter
- Java.util - GregorianCalendar
- Java.util - HashMap
- Java.util - HashSet
- Java.util - Hashtable
- Java.util - IdentityHashMap
- Java.util - LinkedHashMap
- Java.util - LinkedHashSet
- Java.util - LinkedList
- Java.util - ListResourceBundle
- Java.util - Locale
- Java.util - Observable
- Java.util - PriorityQueue
- Java.util - Properties
- Java.util - PropertyPermission
- Java.util - PropertyResourceBundle
- Java.util - Random
- Java.util - ResourceBundle
- Java.util - ResourceBundle.Control
- Java.util - Scanner
- Java.util - ServiceLoader
- Java.util - SimpleTimeZone
- Java.util - Stack
- Java.util - StringTokenizer
- Java.util - Timer
- Java.util - TimerTask
- Java.util - TimeZone
- Java.util - TreeMap
- Java.util - TreeSet
- Java.util - UUID
- Java.util - Vector
- Java.util - WeakHashMap
- Java.util Package Extras
- Java.util - Interfaces
- Java.util - Exceptions
- Java.util - Enumerations
- Java.util Useful Resources
- Java.util - Useful Resources
- Java.util - Discussion
Java.util.BitSet.set() Method
Description
The java.util.BitSet.set(int fromIndex,int toIndex,boolean value) method sets the bits from the specified fromIndex (inclusive) to the specified toIndex (exclusive) to the specified value.
Declaration
Following is the declaration for java.util.BitSet.set() method
public void set(int fromIndex,int toIndex,boolean value)
Parameters
fromIndex − index of the first bit to be set.
toIndex − index after the last bit to be set.
value − value to set the selected bits to
Return Value
This method does not return a value.
Exception
IndexOutOfBoundsException − if fromIndex is negative, or toIndex is negative, or fromIndex is larger than toIndex.
Example
The following example shows the usage of java.util.BitSet.set() method.
package com.tutorialspoint; import java.util.*; public class BitSetDemo { public static void main(String[] args) { // create 2 bitsets BitSet bitset1 = new BitSet(8); BitSet bitset2 = new BitSet(8); // assign values to bitset1 bitset1.set(0); bitset1.set(1); bitset1.set(2); bitset1.set(3); bitset1.set(4); bitset1.set(5); // assign values to bitset2 bitset2.set(2); bitset2.set(4); bitset2.set(6); bitset2.set(8); bitset2.set(10); // print the sets System.out.println("Bitset1:" + bitset1); System.out.println("Bitset2:" + bitset2); // set more values bitset1.set(1, 10, false); bitset2.set(5, 15, true); // print the sets System.out.println("Bitset1:" + bitset1); System.out.println("Bitset2:" + bitset2); } }
Let us compile and run the above program, this will produce the following result −
Bitset1:{0, 1, 2, 3, 4, 5} Bitset2:{2, 4, 6, 8, 10} Bitset1:{0} Bitset2:{2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}
java_util_bitset.htm
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