Example: Compute the absolute value

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public static int main (string[] args) {
	// Output:
	//  ``10``
	//  ``99``
	//  ``1``
	//  ``9``
	print ("%d\n", 10.abs ());
	print ("%d\n", 99.abs ());
	print ("%d\n", (-1).abs ());
	print ("%d\n", (-9).abs ());

	return 0;
}

 valac --pkg glib-2.0 int.abs.vala

See:

• int.abs

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