1Z0-829 試験問題を無料オンラインアクセス

Given the code fragment:

What is the result?

• A.false 1
  false 2
• B.true 1
  false 2
• C.falase 0
  true 1
• D.false 1
  ture 2

Given:

• A.Hello
• B.A NumberFormatException is thrown
• C.Compilation fails
• D.there

Given the code fragment:

Which code fragment returns different values?

• A.int sum = listOfNumbers. Stream () reduce (5, (a, b) -> a + b) ;
• B.int sum = listOfNumbers. parallelStream () reduce (5, Integer:: sum) ;
• C.int sum = listOfNumbers. parallelStream () reduce ({m, n) -> m +n) orElse (5) +5;
• D.int sum = listOfNumbers. Stream () reduce (0, Integer:: sum) + 5
• E.int sum = listOfNumbers. Stream () reduce ( Integer:: sum) ; +5;

Given the code fragment:

What is the result?

• A.8109
• B.81111
• C.71010
• D.7107
• E.888
• F.777

Given:

What is the result?

• A.0 CLOUDY
• B.0 Snowy
• C.Compilation fails
• D.1 Snowy
• E.1 RAINY