15 lines
389 B
Plaintext
15 lines
389 B
Plaintext
[ 1 , 2 ,3 ] \ an array holding three numbers
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1 a:@ \ this will be '2', the element at index 1
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drop
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1 123 a:@ \ this will store the value '123' at index 1, so now
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. \ will print [1,123,3]
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[1,2,3] 45 a:push
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\ gives us [1,2,3,45]
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\ and empty spots are filled with null:
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[1,2,3] 5 15 a:!
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\ gives [1,2,3,null,15]
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\ arrays don't have to be homogenous:
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[1,"one", 2, "two"]
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