Java Java CharArrayWriter()建構函式範例
CharArrayWriter
的CharArrayWriter()
建構函式的語法如下。
public CharArrayWriter()
在下面的程式碼中展示了如何使用CharArrayWriter.CharArrayWriter()
建構函式。
import java.io.CharArrayWriter;
public class Main {
public static void main(String[] args) throws Exception {
String str = "from tw511.com!";
CharArrayWriter chw = new CharArrayWriter();
// @ WW w .Yii B aI.COM
chw.write(str);
System.out.println(chw.toString());
}
}
上面的程式碼生成以下結果。
from tw511.com!