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RSS订阅原创 Java基础知识英文选择题7——Inheritance, Abstract class, Design Pattern
Inheritance, Abstract class, Design Pattern, Interface
2022-08-11 13:09:58
978
原创 Java基础知识英文选择题5——Keyword, Constrctor, etc.
3. Which of the following catagorizations can be applied to both the data fields and the methods in a java class?4. What is used to indicate that a method doesn't return a value?
2022-06-18 11:28:15
886
原创 Java基础知识英文选择题4——UML
1. Consider the following UML class diagram, according to the diagram, which of the following statements is true?2. A relationship that exists between two specific instances of an object is known as a(n)__?
2022-06-16 23:41:39
1019
原创 Java基础知识英文选择题3——Comment, exception, coding specification
1. The coding system used to represent characters in java is__?2. What is the right way to handle abnormalities in input on java?3. Which of the following is not a legal identifier in java?
2022-06-15 00:55:30
809
原创 Java基础知识英文选择题2——Types，I/O，Loop
1.In programming，a loop is generally used to achieve__?2. Which of the following is the java loop construct typically used when the ramge is clear?3. How many lines of output will be producted by the following code fragment?
2022-06-12 10:49:19
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原创 Java基础知识英文选择题1——Basic of Java Programs.
1. Which method must exist in every java application?2.What's the right way to handle abnormalities in input on java?3. The name of a java source file ___?4. A difference between the methods "print" and "println" of the class java.io.printwriter is ……..
2022-06-09 00:49:13
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