Vomiting (throwing up) and diarrhea (watery stools or poop!) are often caused by a virus (a kind of germ). Although there is no medicine to cure these infections, your childâs body will get rid of the virus in a week or 10 days.
Boolean expression-Computer Definition. A statement using Boolean operators that expresses a condition that is either true or false. See Boolean search. 1  Link/Cite. 2  Home. 3  Dictionary Definitions.
Boolean values. â¢ Named after George Boole (1815-1864), who invented. mathematical logic and defined Boolean algebra. â¢ A variable of the primitive data type boolean can have two. values: true and false (Boolean literals). â¢ Boolean variables are used to indicate whether a condition is.