我在试着编程，很简单的取随机数，可就这样也不对，我不知道哪里错了，编译时没问题，而且在Eclipse环境下运行JSimpleBug的例程也没出错，可为什么我这个简单的试验程序却出错了呢？帮帮忙吧。在Eclipse环境下。- O k4 U; z8 ~4 N, T" ~
import swarm.Globals;+ {# E5 s* m0 _/ S- l. a
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public class test {
# m% Z/ D {+ L/ c3 t) ~ /**
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! |0 h h- d) u5 z2 P */
+ V' q2 B! S# u, s# l. W7 K public static void main(String[] args) {3 Y0 l% j/ U: x$ _1 |3 V# V9 n# ]( C
: i8 Y+ m) }4 N int y=(int)(10*Math.random());
. S8 r) w }, p! \! z System.out.println("result is "+y);7 [3 P! e3 D1 Y6 }6 g5 r6 p4 L& ?
5 \; m: c& B( l. i! }) G double z=Globals.env.uniformDblRand.getDoubleWithMin$withMax(0.0, 1.0);9 ]- Y+ ?/ B2 p; K9 U* H
System.out.print(z+" re");
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}
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结果是：
6 E8 i& V7 T) Q3 Jresult is 2$ a J2 y6 @2 T! Q/ l
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# An unexpected error has been detected by Java Runtime Environment:9 a, Q W7 t7 T/ f% C
#
+ P- R0 ]0 ^9 O; R2 s# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x100b8305, pid=1064, tid=1068 ?8 ]4 o' n y' F" r$ E
#
l4 K8 l7 N2 b3 L( I# Java VM: Java HotSpot(TM) Client VM (1.6.0_01-b06 mixed mode, sharing)
0 a8 @" z, p2 g5 @3 `5 [, V; n# Problematic frame:
7 H( I' ~5 ?/ ~$ _# f0 h# [: w# C [javaswarm.dll+0xb8305]
0 [) k& R: b: h0 d#
; d7 Y( M1 {4 S# An error report file with more information is saved as hs_err_pid1064.log |
发表于 2010-1-27 11:16:30
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