Correct Question:
Public class N extends String, Integer { } When you compile, you get the following message: N.java:1: ‘{‘ expected public class N extends String, Integer ^ 1 error Explain what the problem is and how to fix it.
Note the capital letter P
Answer and Explanation:
Problem: This is a syntax error, the key word "public" should begin with a small letter and not capital letter.
How to fix: Replace the capital letter P by small letter p and recompile.
The answer is visual hierarchy :)
Answer:
"Quotes"
Slashes \//
How '"confounding' "\" it is!
Explanation:
The question above is testing your knowledge of the "\" escape sequence, This escape sequence is used to introduce special formatting to the output of the System.out.print function in Java.
It can be used to introduce a new line \n
It can also be used to introduce a tab indentation \t
As in the question above it is used to introduce double quotes "" in this case \"
Also as we see the question above it can still be used to place backlashes to an output in this case we use two backlashes \\. The first is the escape sequence, the second \ gets printed out.
Answer:
true
Explanation:
An intranet is a computer network for sharing information, collaboration tools, operational systems, and other computing services within an organization, usually to the exclusion of access by outsiders. ... Intranets can also be used to facilitate working in groups or via teleconferences.
