问题:
String foo = “blue”;
Boolean[]bar = new Boolean [1];
if (bar[0]) {
foo = “green”;
}
What is the result? ()
A . Foo has the value of “”
B . Foo has the value of null.
C . Foo has the value of “blue”
D . Foo has the value of “green”
E . An exception is thrown.
F . The code will not compile.
String foo = “blue”;
Boolean[]bar = new Boolean [1];
if (bar[0]) {
foo = “green”;
}
What is the result? ()
● 参考解析
本题暂无解析
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