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declare
X : Vector;
begin
Reserve_Capacity (X, Capacity => 200);
end;if cap(x) < 200 {
y := make([]T, len(x), 200)
copy(y, x)
x = y
}x has type []T.
x keeps the same length.
x keeps the same length.
ArrayList<?> x = new ArrayList<>();
x.ensureCapacity(200);The default capacity is 10.
SetLength(a, 200);Using Dynamic Arrays.
Initializes a with 200 zeroes
Initializes a with 200 zeroes
my @list = (undef) x 200;Creates a list of length 200 initialized with undef in each slot.
x.reserve(200);x := Array new: 200.
"#(nil nil nil nil nil ...)"