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The J Programming Language, a follow-on to APL that is designed to use standard keyboard symbols, uses <. for floor and >. for ceiling. [53] ALGOL uses entier for floor. In Microsoft Excel the function INT rounds down rather than toward zero, [ 54 ] while FLOOR rounds toward zero, the opposite of what "int" and "floor" do in other languages.
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 ...
Download as PDF; Printable version; Appearance. ... TemplateData for Ceil. Displays the parameter wrapped in ceiling symbols. This template is for display, not ...
U+2377 ⍷ APL FUNCTIONAL SYMBOL EPSILON UNDERBAR: Maximum, Ceiling A⌈B: The greater value of A or B: U+2308 ⌈ LEFT CEILING: Minimum, Floor A⌊B: The smaller value of A or B: U+230A ⌊ LEFT FLOOR: Reshape, Dyadic Rho: A⍴B: Array of shape A with data B: U+2374 ⍴ APL FUNCTIONAL SYMBOL RHO: Take A↑B: Select the first (or last) A ...
(the symbol may also indicate the domain and codomain of a function; see table of mathematical symbols). ⊃ {\displaystyle \supset } may mean the same as ⇒ {\displaystyle \Rightarrow } (the symbol may also mean superset ).
A snippet of Python code with keywords highlighted in bold yellow font. The syntax of the Python programming language is the set of rules that defines how a Python program will be written and interpreted (by both the runtime system and by human readers). The Python language has many similarities to Perl, C, and Java. However, there are some ...
Some recent embedded systems also use proprietary character sets, usually extensions to ISO 8859 character sets, which include box-drawing characters or other special symbols. Other types of box-drawing characters are block elements , shade characters, and terminal graphic characters; these can be used for filling regions of the screen and ...
The following table lists many specialized symbols commonly used in modern mathematics, ordered by their introduction date. The table can also be ordered alphabetically by clicking on the relevant header title.