Arrays: Difference between revisions
→Add Transd
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=> hello
=={{header|Transd}}==
Arrays in Transd are implemented in the form of dynamic containers: Vectors. Vector is
a type parameterized container (also known as "generic"), that is a Vector object can
only hold values of a single type.
Vectors can be created as empty containers, or they can be initialized with some values at the time of creation.
<lang Scheme>module1 : {
v1: Vector<Int>(),
v2: Vector<String>(),
v3: Vector<Int>([1,2,3,4]),
v4: Vector<String>(["one","two","three"]),
// the type of vector values can automaticaly deduced
v5: [1.0, 2.5, 8.6], // Vector<Double>
v6: ["one","two","three"] // Vector<String>
}</lang>
Individual elements in a vector can be read, appended, and deleted.
<lang Scheme>(with v [1,2,3]
(textout (get v 1)) // <= 2
(erase v 1)
(textout v) // <= [1, 3]
(append v 7)
(textout v) // <= [1, 3, 7]
)</lang>
All standard container operations can be applied to vectors:
<lang Scheme>(with v [3,1,5,2,4]
(textout (reverse v)) // <= [4, 2, 5, 1, 3]
(textout (sort v)) // <= [1, 2, 3, 4, 5]
(textout (shuffle v)) // <= [5, 3, 4, 1, 2]
)</lang>
=={{header|TXR}}==
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