expression.java

来自「提供了常用的JAVA技术的示例」· Java 代码 · 共 40 行

package expression;

import javax.swing.UIManager;
import java.awt.*;
import java.lang.String;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2002</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */

public class expression {

  //Main method
  public static void main(String[] args) {
    int a=30;
    int b;
    int c=a>40?100:200;

    if (a>16)
        b=160;
    else
        b=180;

    System.out.println("a="+a);
    System.out.println("b="+b);
    System.out.println("c="+c);
    try {
      UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    }
    catch(Exception e) {
      e.printStackTrace();
    }
    new expression();
  }
}