Development

Question : 14 of 17

Marks: +1, -0

Given:

class TestProps {
  public static void main(String[] args) {
   String s = System.getProperty("aaa","bbb");
  }
}
And the command-line invocation:
java -Daaa=ccc TestProps

What is always true? (Choose all that apply.)

The value of property aaa is aaa.
The value of property aaa is bbb.
The value of property aaa is ccc.
The value of property bbb is aaa.
The value of property bbb is ccc.
The invocation will not complete without error

Validate

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