The Java String class contains a length() method that returns the total number of characters a given String contains. This value includes all blanks, ... or else a NullPointer runtime exception ...

In this challenge, we test your knowledge of using if-else conditional statements to automate decision-making processes. An if-else statement has the following logical flow: Task Given an integer, , ...

/*Java-IF_ELSE-_TASKS Task Given an integer, , perform the following conditional actions: If is odd, print Weird If is even and in the inclusive range of to , print Not Weird If is even and in the ...

A bug in a Java 8 support release caused the ternary operator to behave incorrectly in certain corner-cases. The bug has been fixed, and should not be a problem today. More to the point, Java 8 is no ...