Work Stress (?XThe work stress thermometer reflects the intensity of stress experienced by employees on the job at a particular employer, relative to other employers.or example, when all five faces appear smiling, that doesn't mean all employees at that employer are Extremely satisfied, but it does mean a significant majority are Extremely satisfied compared to workers at other employers.
Aleph-naught (aleph-naught, also aleph-zero or the German term Aleph-null) is the cardinality of the set of all natural numbers, and is an infinite cardinal. The set of all finite ordinals, called Ï or Ï 0 (where Ï is the lowercase Greek letter omega), has cardinality .
JLS 4.1 The Kinds of Types and Values There is also a special null type, the type of the expression null, which has no name. Because the null type has no name, it is impossible to declare a variable of the null type or to cast to the null type. The null reference is the only possible value of an expression of null type. The null reference can always be cast to any reference type. In practice, the programmer can ignore the null type and just pretend that null is merely a special literal that can be of any reference type.