问题:
11.public class Commander{
12.public static void main(String[]args){
13.String myProp=/*insert code here*/
14.System.out.println(myProp);
15.}
16.}
and the command line:
java-Dprop.custom=gobstopper Commander
Which two,placed on line13,will produce the output gobstopper?()
A . System.load("prop.custom");
B . System.getenv("prop.custom");
C . System.property("prop.custom");
D . System.getProperty("prop.custom");
E . System.getProperties().getProperty("prop.custom");
11.public class Commander{
12.public static void main(String[]args){
13.String myProp=/*insert code here*/
14.System.out.println(myProp);
15.}
16.}
and the command line:
java-Dprop.custom=gobstopper Commander
Which two,placed on line13,will produce the output gobstopper?()
● 参考解析
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