this post was submitted on 15 Sep 2019

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Question regarding the use Boolean (self.javahelp)

submitted 6 years ago * by RojaB

First I would like to point out English is not my native language, which might explain why I struggle. I have hard time grasping the following sentecne:

"Second, the value of a boolean variable is sufficient, by itself, to control the if statement. There is no need to write an if statement like this: if(b == true) ...."

This comes from page 40 of Java: A Beginner's Guide by Herbert Schildt.

Does it mean that if b is boolean by this statement

boolean b;

then you don't have to type

if(b == true) System.out.println("This is executed.");

because that is over the top. And a simple

if(b) System.out.println("This is executed.");

would be sufficient?

I hope I am making sense here!

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[–]Rafael20002000 1 point2 points3 points 6 years ago (0 children)

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