Module Module1 Sub Main() Dim Rnd As Random = New Random() Dim A(30) As Integer Dim k As Integer Dim i As Byte For i = 0 To A.Length - 1 A(i) = i 'Rnd.Next(255) WriteLine("A({0}) => {1}", i, A(i)) Next WriteLine() i = 0 For i = 0 To Math.Truncate(A.Length / 2) k = A(i) A(i) = A(A.Length - i - 1) A(A.Length - i - 1) = k Next For k = 0 To A.Length - 1 WriteLine("A({0}) => {1}", k, A(k)) Next ReadKey(False) End Sub End Module
begin for i := 1 to 30 do begin a[i] := i; writeln('a[', i, '] => ', a[i]); end; writeln(); for i := 1 to 15 do begin k := a[i]; A[i] := A[31 - i]; A[31 - i] := k; end; for i := 1 to 30 do writeln('a[', i, '] => ', a[i]); end.
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