Which of the following statements is correct? a. Comparable c = "abc"; b. Comparable c = 3.4; c. Comparable c = new String("abc"); d. Comparable c = 23;
Added by Mark B.
Step 1
The `Comparable` interface in Java is used to order the objects of the class. It provides a single sorting sequence only, i.e., you can sort the elements on the basis of single data member only. The `Comparable` interface contains only one method: Show more…
Show all steps
Your feedback will help us improve your experience
John Bell and 91 other AP CS educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Which of the following variable declarations is a correct assignment? A. int x = 97.2; B. char c = 65.5; C. String w = 82.4; D. double y = 82; E. String i = 82;
John B.
Suppose $\overline{A B}$ and $\overline{C D}$ have the same length. Which statements are expressed correctly? a) $A B=C D$ b) $\overline{A B}=\overline{C D}$ c) $A B \equiv C D$ d) $\overline{A B}=\overline{C D}$
Line and Angle Relationships
Informal Geometry and Measurement
Q9)Which of the following statement(s) is/are NOT true?a. The default package in the Java language is java.lang.b. String is a final class and it is present in java.lang package.c. Runnable is a class present in java.lang package.d. Thread is a class present in java.lang package.
Paul G.
Recommended Textbooks
Computer Science and Information Technology
Introduction to Programming Using Python
Computer Science - An Overview
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD