Given: and the command line: java -Dprop.custom=gobstopper Commander Which two, placed on line 13, 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");
出自:Oracle认证