timedateformat.java

JAVA程序设计课程中各章节的程序实例。

import java.util.*; 
public class TimeDateFormat { 
  public static void main(String args[]) { 
    Formatter fmt = new Formatter(); 
    Calendar cal = Calendar.getInstance(); 
    // Display standard 12-hour time format. 
    fmt.format("%tr", cal); 
    System.out.println(fmt); 
    // Display complete time and date information. 
    fmt = new Formatter(); 
    fmt.format("%tc", cal); 
    System.out.println(fmt); 
    // Display just hour and minute. 
    fmt = new Formatter(); 
    fmt.format("%tl:%tM", cal, cal); 
    System.out.println(fmt); 
    // Display month by name and number. 
    fmt = new Formatter(); 
    fmt.format("%tB %tb %tm", cal, cal, cal); 
    System.out.println(fmt); 
  } 
}