val array = array( 1, 0x1, 0X1, 0b1, 0B1, 1L, 0x1L, 0X1L, 0b1L, 0B1L, 1l, 0x1l, 0X1l, 0b1l, 0B1l, 0, 1_2, 12__34, 0x1_2_3_4, 0B0, 0b0001_0010_0100_1000, 1_2L, 12__34l, 0x1_2_3_4L, 0B0L, 0b0001_0010_0100_1000l, 0xa_af1, 0xa_af_1 ) val a = 01