/*分析以下程序的输出结果：
*方法体内自上而下执行
*main方法开始main 方法结束*/public class method03
{public static void main(String[] args){System.out.println("main begin");m1();System.out.println("main over");}public static void m1(){System.out.println("m1 begin");m2();System.out.println("m1 over");}public static void m2(){System.out.println("m2 begin");m3();System.out.println("m2 over");}public static void m3(){System.out.println("m3 begin");System.out.println("m3 over");}/*输出结果：    
main begin
m1 begin
m2 begin
m3 begin
m3 over
m2 over
m1 over
main over*/}