constant tag

4 questions

1 answers
116 views
0

What is the best way to implement constants in Java?

public class MaxSeconds { public static final int MAX_SECONDS = 25;}I saw an example like this. Assuming that you can make a constant class with only a constant, you declared it a static final like th...

java constant

1 years ago

1 answers
143 views
0

What is the difference between "chars[]" and "char*s"?

In C, when saving a string,There are two ways together. What's the difference between these two?I want to know what actually happens on memory when I compile, when I run.

c string char constant

1 years ago

1 answers
99 views
0

What does the constant 0.0039215689 do in the graphic header?

0.0039215689 is used a lot in the graphic header fileWhat's the point?Why do you always write 0.0039215689 without setting it to const?If you look at the first code on Google (here )void RDP_G_SETFOGC...

c floatig-point magic-number constant

1 years ago

1 answers
89 views
0

[Java Basics] Question about using the final constant in the switch case statement.

I know that if-else statements are more efficient, but it is a homework that needs to be solved with a switch case.//final int myS = 'A' works, but it is entered by the scanner method and the case exp...

java final case constant

1 years ago

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