2011年JAVA认证模拟题(29)
Q85 If you ran the following program, which lines would be included in its output? class Question {public static void main(String[] args)
{
int i = 1;
int j = 2;
outer: while (i
++i;
inner: do {
++j;
if(i++ % 3 ==2) break inner;
else if(j++ %3 ==1) break outer;
System.out.println(i*j);
} while (j < i );
System.out.println(i+j);
}
}
}
A 5
B 6
C 7
D The program does not display any output.
Q86 What is the preferred way to handle an object’s events in Java 2?
A Override the object’s handleEvent() method.
B Add one or more event listeners to handle the events.
C Have the object override its processEvent() methods.
D Have the object override its dispatchEvent() methods.
Q87 What is wrong with the following for statement?
for(i=0; j=0, i
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