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johnroper100/swap

Created January 28, 2019 18:50
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Swap two 2D array items in Java
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swap
public static int[][] swap(int[][] array, int firstRow, int firstCol, int lastRow, int lastCol) {
int first = array[firstRow][firstCol];
int last = array[lastRow][lastCol];
array[firstRow][firstCol] = last;
array[lastRow][lastCol] = first;
return array;
}
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