sample7_22.java

来自「Java SE 6.0前11章示的示例代码,简单易学」· Java 代码 · 共 19 行

package wyf;
public class Sample7_22
{
	//声明并初始化常量const1
	public static final int const1=123;
	//声明常量const2
	public static final int const2;
	static 
	{
		//初始化常量const2
		const2=100;
	}    	
	public static void main(String[] args)	
	{
		//打印两个常量的值
		System.out.println("两个常量的值分别为：const1="+const1+", const2="+const2);
	}
}