java bitset_Java BitSet toString()方法与示例
java bitset
BitSet類的toString()方法 (BitSet Class toString() method)
toString() method is available in java.util package.
toString()方法在java.util包中可用。
toString() method is used to represent string denotation of this BitSet so the representation would be from the first index to the last index separated by ',' or whitespace "" and surrounded by curly braces {}.
toString()方法用于表示此BitSet的字符串表示形式,因此表示形式是從第一個索引到最后一個索引,并用','或空格“”分隔,并用花括號{}包圍。
toString() method is a non-static method, so it is accessible with the class object and if we try to access the method with the class name then we will get an error.
toString()方法是一種非靜態方法,因此可以通過類對象進行訪問,如果嘗試使用類名稱訪問該方法,則會收到錯誤消息。
toString() method does not throw an exception at the time of string representation of this BitSet.
在此BitSet的字符串表示形式時, toString()方法不會引發異常。
Syntax:
句法:
public String toString();Parameter(s):
參數:
It does not accept any parameter.
它不接受任何參數。
Return value:
返回值:
The return type of this method is String, it returns string representation of this BitSet.
該方法的返回類型為String ,它返回此BitSet的字符串表示形式。
Example:
例:
// Java program to demonstrate the example // of String toString() method of BitSet.import java.util.*;public class ToStringOfBitSet {public static void main(String[] args) {// create an object of BitSetBitSet bs = new BitSet(10);// By using set() method is to set// the values in BitSet bs.set(10);bs.set(20);bs.set(30);bs.set(40);bs.set(50);// Display BitsetSystem.out.println("bs: " + bs);// By using toString() method is to // string representation of this BitSetString s = bs.toString();// Display sSystem.out.println("bs.toString(): " + s);} }Output
輸出量
bs: {10, 20, 30, 40, 50} bs.toString(): {10, 20, 30, 40, 50}翻譯自: https://www.includehelp.com/java/bitset-tostring-method-with-example.aspx
java bitset
總結
以上是生活随笔為你收集整理的java bitset_Java BitSet toString()方法与示例的全部內容,希望文章能夠幫你解決所遇到的問題。
- 上一篇: java怎么知道上传文件是否成功_文件包
- 下一篇: 灰度共生矩阵及其数字特征_数字系统及其表