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The first curses library was written by Ken Arnold and originally released with BSD UNIX, where it was used for several games, most notably Rogue. [4] [5] [6] Some improvements were made to the BSD library in the 1990s as "4.4BSD" curses, e.g., to provide more than one type of video highlighting. [citation needed] However, those are not widely ...
The detailed semantics of "the" ternary operator as well as its syntax differs significantly from language to language. A top level distinction from one language to another is whether the expressions permit side effects (as in most procedural languages) and whether the language provides short-circuit evaluation semantics, whereby only the selected expression is evaluated (most standard ...
If-then-else flow diagram A nested if–then–else flow diagram. In computer science, conditionals (that is, conditional statements, conditional expressions and conditional constructs) are programming language constructs that perform different computations or actions or return different values depending on the value of a Boolean expression, called a condition.
These are educational video games intended for children between the ages of 3 and 17. While most of these games have an EC (Early Childhood) rating according to the ESRB, some of these games have a K-A/E (Everyone) rating.
The example ~/.bash_profile below is compatible with the Bourne shell and gives semantics similar to csh for the ~/.bashrc and ~/.bash_login. The [ -r filename] && cmd is a short-circuit evaluation that tests if filename exists and is readable, skipping the part after the && if it is not.
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For example, Cording said, if someone has a large coffee with cream and three teaspoons of sugar twice a day, that person could try switching to whole milk and gradually working his or her way ...
Blue's Clues Kindergarten is a Windows and Macintosh PC video game distributed on CD-ROM. [2] Based on the television series Blue's Clues , kids can learn different skills that will help them get ready for grade school.