We create a string by using the word “String” followed by the name. Now, whenever we call that method, we need to add the value we want to use in the brackets.

These rules also help to explain why, in BitwiseOp.java, the binary values resulting from expressions such as System.out.println(~x); were 32 bits long instead of 16 bits long.

Hiding Java method deprecation problems There are plenty of deprecated methods in Java, and there’s nothing stopping you from calling them. Sure, a yellow yield sign might appear in the line-number ...