Java CharArrayReader.skip(long n)方法範例

Java CharArrayReader.skip(long n)方法範例

CharArrayReader的CharArrayReader.skip(long n)方法的語法如下。

public long skip(long n)  throws IOException

範例

在下面的程式碼中展示了如何使用CharArrayReader.skip(long n)方法。

import java.io.CharArrayReader;

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

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

    CharArrayReader car = new CharArrayReader(ch);

    int value = 0;

    // read till the end of the stream
    while ((value = car.read()) != -1) {
      // convert integer to char
      char c = (char) value;

      // print characters // => Ww W.ｙＩIB ａｉ .ＣｏＭ 
      System.out.print(c + "; ");

      // skip single character
      long l = car.skip(1);
      System.out.println("Characters Skipped : " + l);
    }
  }
}

上面的程式碼生成以下結果。

A; Characters Skipped : 1
C; Characters Skipped : 1
E; Characters Skipped : 0