maintest.java~6~

提供了常用的JAVA技术的示例

package MainTest;

import javax.swing.UIManager;
import java.awt.*;
import java.io.*;

public class MainTest {
  public static void main(String[] ar) {

      /*InputStreamReader ir;
      BufferedReader in;
      ir=new InputStreamReader(System.in);
      in=new BufferedReader(ir);
      System.out.print("input parameter is :");
      String s=in.readLine();
      int input=Integer.parseInt(s);
*/
      if(ar.length==0)
          System.out.println("no parameter!");
      else{
          System.out.println("number of parameters:"+ar.length);
          for(int i=1;i<=ar.length;i++){
              System.out.println("a["+i+"]="+ar[i]);
          }
      }

  }
}