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分享大家帮忙看看关于Exceptions的题目？try{},catch(){},finally{}三者之间的关系？？？
Which of the following statements about try, catch, and finally are true?
Select all valid answers.
a) A try block must always be followed by a catch block
b) A try block can be followed either by a catch block or a finally block, or both
c) A catch block must always be associated with a try block
d) A finally can never stand on its own (that is, without being associated with try block)
e) None of these are true
answer
帮帮偶！正确答案是？？？为什么？？？
Select all valid answers.
a) A try block must always be followed by a catch block
b) A try block can be followed either by a catch block or a finally block, or both
c) A catch block must always be associated with a try block
d) A finally can never stand on its own (that is, without being associated with try block)
e) None of these are true
answer
帮帮偶！正确答案是？？？为什么？？？
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vbstudent 2002-01-29
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哦。
caolyf 2001-12-31
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BCD
menghao 2001-12-31
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b,c,d
Luke_cn 2001-12-31
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b try 可以跟catch，也可以跟finally,或者全部
c catch不可以存在于没有try的环境中
d finally 也是这样
c catch不可以存在于没有try的环境中
d finally 也是这样
pensincun 2001-12-31
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请继续关注！！！
jsyx 2001-12-31
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a肯定错了，bcd
chl326 2001-12-31
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明显bcd
renrzg 2001-12-31
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BCD
Patrick_DK 2001-12-31
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A C D
binghuodao 2001-12-31
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b
c
d
c
d
jxta 2001-12-30
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事实证明，存在 'finally' without 'try'的错误，因此d is right
c is right
b is right eg.
try{
}
finally{}
编译通过
存在'catch' without 'try'错误，因此 a should be right！
c is right
b is right eg.
try{
}
finally{}
编译通过
存在'catch' without 'try'错误，因此 a should be right！
chenly 2001-12-30
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c
网络咖啡 2001-12-30
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a
c
d
c
d
