2020
骞?/p>
JAVASE
缁煎悎鑰冭瘯璇曢搴?/p>
188
棰?/p>
[
鍚瓟妗?/p>
]
涓�銆侀�夋嫨棰?/p>
1
锛?/p>
"
浠ヤ笅浠ｇ爜鐨勮緭鍑虹粨鏋滄槸浠�涔堬紵
public class Example {
public static void main(String[] args) {
System.out.println(Math.round(Float.MAX_V
ALUE));
}
}"
绛旀
:B
A.
杈撳嚭
Integer.MAX_V
ALUE
B.
杈撳嚭涓�涓渶鎺ヨ繎
Float.MAX_V
ALUE
鐨勬暣鏁?/p>
C.
缂栬瘧澶辫触
D.
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2
锛?/p>
"
鐜版湁浠ｇ爜濡備笅锛?/p>
public class Example {
void topGo() {
try {
middleGo();
} catch (Exception e) {
System.out.println(""catch"");
}
}
void middleGo() throws Exception {
go();
System.out.println(""late middle"");
}
void go() throws Exception {
throw new Exception();
}
public static void main(String[] args) {
Example example = new Example();
example.topGo();
}
}