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Set of real numbers: Difference between revisions

Set of real numbers (view source)

Revision as of 12:33, 11 September 2018

17 bytes removed ,  5 years ago
m
→‎{{header|Elena}}
m (→‎{{header|REXX}}: used alternating quoted literals.)
Line 359:
 
=={{header|Elena}}==
ELENA 3.34 :
<lang elena>import extensions.
Line 365:
{
union : func
= (:val)( self eval:(val) || func eval:(val) ).
intersection : func
= (:val)( self eval:(val) && func eval:(val) ).
difference : func
= (:val)( self eval:(val) && (func eval:(val;)) notinverted ).
}
programpublic =program
[
// union
Line 393:
var set3 := (:x)( (x >= 0.0r) && (x < 3.0r) ) difference(:x) ( (x >= 0.0r) && (x <= 1.0r) ).
set3 (0.0r) assertFalse.
set3 (1.0r) assertFalse.
set3 (2.0r) assertTrue.
].</lang>
 
=={{header|Go}}==
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