21 lines
465 B
Java
21 lines
465 B
Java
class SequentialReverser extends ArrayReverser
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{
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public SequentialReverser(int[] array) {
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setArray(array);
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}
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public void reverse() {
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// reverse all elements of `array`
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reverse(0, array.length);
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}
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// reverse elements of `array` from index `from` (included) to
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// index `to` (excluded) into array `reversed`
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void reverse(int from, int to) {
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for (int k = from; k < to; k++)
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reversed[reversed.length - k - 1] = array[k];
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}
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}
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