Java CharArrayWriter.append(char c)方法範例

2019-10-16 22:15:00

Java CharArrayWriter.append(char c)方法範例

CharArrayWriterCharArrayWriter.append(char c)方法的語法如下。

public CharArrayWriter append(char c)

範例

在下面的程式碼中展示了如何使用CharArrayWriter.append(char c)方法。

import java.io.CharArrayWriter;

public class Main {
  public static void main(String[] args) {

    char[] ch = { 'A', 'B', 'C', 'D', 'E', 'F' };

    CharArrayWriter chw = new CharArrayWriter();

    for (char c : ch) {// From: Ww W。YI IB AI.C  oM 
      chw.append(c);
    }
        System.out.println(chw.toString());
  }
}

上面的程式碼生成以下結果。

ABCDEF