阅读下列程序，写出输出的结果: i = 100 i = 10 i = 10, }( W A6 v# C3 K& c& T
class Xxx {6 n M3 i& p+ }1 u' \
private int i;, o7 y; `9 K* z
Xxx x;
# p4 Y. u+ A+ O- I" C1 i# Epublic Xxx() {' ?$ z, Y4 l# D
i = 10;$ I" z' ?# J2 a
x = null;3 @$ {3 S& ~% i& j: ^
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public Xxx(int i) {
+ K& b- O% h# a Zthis.i = i;; q) V1 l8 j( a# t# D6 _
x = new Xxx();
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public void print() {* p8 P: r' n$ U$ j; p
System.out.println(“i = ” + i); h' {& X8 m7 U0 L
System.out.println(x);& N( i( V+ K7 |; e8 N4 ]& z6 O
}
% W0 }/ z; a) `! y7 Cpublic String toString() {
( R: V/ h% X* J2 {" X* c! preturn ”i = ” + i;
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public class Test{
! e3 d; h/ z# w& c9 r$ Vpublic static void main(String[] args) {: G1 O9 P5 J+ N
Xxx x = new Xxx(100);. }" v& h- d$ A. }% e1 K6 h
x.print();) M! I7 H V; ]7 U
System.out.println(x.x);8 c+ X5 a( u* w! E9 S/ i) P' w' c2 L
}
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发表于 2012-8-4 12:33:16
