public static String getSIntA( int... intA ) {
		//
		String Info = "";
		//
		if ( intA == null ) return "?";
		if ( intA.length == 0 ) return "?";
		//
		for ( int K = 0; K < intA.length; K ++ ) {
			//
            Info += ( Info.isEmpty() )? "" : ", ";
			Info += BTools.getSInt( intA[ K ] );
		}
		//
		return Info;
	}
@Test
	public void testgetSIntA() throws Exception {
		//
		assertEquals( "?", BTools.getSIntA( null ) );
		assertEquals( "?", BTools.getSIntA(  ) );
		assertEquals( "0", BTools.getSIntA( 0 ) );
		assertEquals( "5, 6, 7", BTools.getSIntA( 5, 6, 7 ) );
		int[] intA = { 2, 3, 4, 5, 6 };
		assertEquals( "2, 3, 4, 5, 6", BTools.getSIntA( intA ) );
		//
	}