getpi.java

来自「这是ACCP的JAVA ppt课件」· Java 代码 · 共 18 行

package Circle_Func;

public class GetPi
{
	Circle circ;
	
	public GetPi()
	{
		circ=new Circle();
		System.out.println("Pi = "+circ.pi);
	}
	
	public static void main(String args[])
	{
		new GetPi();
	}
}