JAVA认证历年真题：310-025精选题（31）

会计考友 · 发表于 2012-8-4 12:33:16

310-025精选题（31）的具体内容如下：
110. Consider the code fragment below:
outer: for(int i = 0; i < 2; i++){
inner: for(int j = 0; j < 2; j++){
if(j==1)
continue outer;
System.out.println("i = " + i ", j = " + j);
}}
Which of the following will be printed to standard output?
A. i = 0, j = 0
B. i = 1, j = 0
C. i = 2, j = 0
D. i = 0, j = 1
E. i = 1, j = 1
F. i = 2, j = 1
G. i = 0, j = 2
H. i = 1, j = 2
I. i = 2, j = 2
AB.
111. Consider the code fragment below:
outer: for(int i = 1; i < 3; i++){
inner: for(int j = 1; j < 3; j++){
if(j==2)
continue outer;
System.out.println("i = " + i ", j = " + j);
}}
Which of the following will be printed to standard output?
A. i = 1, j = 1
B. i = 1, j = 2
C. i = 1, j = 3
D. i = 2, j = 1
E. i = 2, j = 2
F. i = 2, j = 3
G. i = 3, j = 1
H. i = 3, j = 2
AD.

会计考友 · 发表于 2012-8-4 12:33:17

112. What is the modifier for events in EventListeners?
A.public
B.none
C.private
D......
B.
113. You want the program to print 3 to the output. Which of the following values for x will do this?
Code:
switch(x){
case(1):
System.out.println("1");
case(2):
case(3):
System.out.println("2");
default:
System.out.println("3");
}
A1
B2
C3
D4
ABCD.
114. You want the program to print 3 to the output. Which of the following values for x will do this?
Code:
switch(x){
case(1):
System.out.println("1");
case(2):
case(3):
System.out.println("3");
break;
default:
System.out.println("Default");
}
A1
B2
C3
D4
ABC.

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[考试试题] JAVA认证历年真题：310-025精选题（31）

JAVA认证历年真题：310-025精选题（31）

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