public class d1217{5 z$ [3 F" S) ?% e- u
- v. i' e0 U! S& C+ _4 s7 m! W public static void main(String[] arg){
& S6 @7 p3 y3 ?( Y
, E5 l" b$ Q6 T) F //if(arg.length<2)return ;
! C/ Q: C$ ^9 w0 x" j" f+ m* g
+ G( F, M5 H9 @% ^8 B# y3 W) X* w try{
' y; C# [* g$ P P' d7 l( l; i$ ~. d( J% ]( \, V6 ~
System.out.println(Integer.parseInt(arg[0])+Integer.parseInt(arg[1]));3 Q7 E7 o% |9 T( L/ x8 T, }$ m! R6 Z
: L; O$ w3 _: k# ^5 J$ M- `) {& r }catch(Excrption e){
! C2 }# U- A/ `
# T( |& r+ P7 H! u, m System.out.println("參數不足啦"+e.toString());+ p% [% a# S3 s0 g& c: |- @( X* a
% ]5 v: C4 L. u' S* `0 y }
# U v7 t$ L/ U) c) t+ _# T$ q `' n/ N9 M! E/ \
} |