【单选题】下列值不为 true 的表达式有
A. "john" = = "john" B. "john".equals("john") C. "john" = "john" D. "john".equals(new String("john"))
A. "john" = = "john" B. "john".equals("john") C. "john" = "john" D. "john".equals(new String("john"))
举一反三
- 下列哪些表达式返回的是true（）。 A: "john"=="john" B: "john".equals（"john"） C: "john"="john" D: "john".equals（newButton（"john"））
- 在java语言中,下列表达式返回true的是( )。 A: ”hello”==” hello” B: ”word”.equals(”word”) C: ,,john ,,= ,,john ” D: "john".equals(new Button("john"))
- 【单选题】My name is John Brown.____is my first name,____is my last name. A. John;Brown B. Brown;John C. John Brown;John Brown D. Brown;John Brown
- 2. ____________known the truth?A. Might John( )B. May John have( )C. Could John have( )D. Can John. A: Could John have B: Might John C: May John have D: Can John
- 2. ____________known the truth? A. Might John B. May John have C. Could John have D. Can John