Reference more than one elements in an array at the same time : Array Index « Array « Perl






  1. Perl
  2. Array
  3. Array Index

Reference more than one elements in an array at the same time

    

@a1 = (1, 2, 3, 4, 5, 6);
@a2 = @a1[0, 1, 2, 3];
print join (", ", @a2);








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14.Reference a dereferenced array by index
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16.Reference negative array index
17.Using a minus variable as the array index
18.Update part of an array by referencing only a sub range
19.Using negative subscripts to access elements from the end of the array
20.Mulitple indexing
21.Special Scalars and Array Assignment