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9 Questions

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자바 프로그래밍 언어 퀴즈 - 숫자

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Questions and Answers

다음 중 출력 결과가 '6'인 것은?

System.out.println("six");

System.out.println("6"+"6");

System.out.println(6); (correct)

System.out.println(6+6);

다음 중 출력 결과가 '66'인 것은?

System.out.println(6);

System.out.println("six");

System.out.println(6+6);

System.out.println("6"+"6"); (correct)

다음 중 출력 결과가 'Hello "World"'인 것은?

System.out.println("Hello World".length());

System.out.println("Hello World");

System.out.println("Hello 'World'"); (correct)

System.out.println("Hello \nWorld");

다음 중 '6*6'의 출력 결과는 무엇인가요?

36 (D) Signup and view all the answers

다음 중 '1111'.length()의 출력 결과는 무엇인가요?

4 (B) Signup and view all the answers

다음 중 'Hello, [[[name]]] ... bye. '.replace('[[[name]]]', 'duru')의 출력 결과는 무엇인가요?

'Hello, duru ... bye. ' (C) Signup and view all the answers

다음 중 출력 결과가 6인 것은?

System.out.println(6); (D) Signup and view all the answers

다음 중 'Hello World'를 출력하는 방법이 아닌 것은?

System.out.printf("Hello World"); (A) Signup and view all the answers

다음 중 문자열 '1111'의 길이를 출력하는 방법이 아닌 것은?

System.out.println(1111); (C) Signup and view all the answers