Simple Numeric Vectors

	Code	Result
	3 _3 3.3 _3.12345678	3 _3 3.3 _3.12346
	3e3 _3E_3 .00000033 1234.56e3	3000 _0.003 3.3e_07 1.23456e+06
	1 2 3 + 4	5 6 7
	1 + 2 3 4	3 3 4
	1 + (2 3 4)	3 4 5
	0 1 + (2 3 4)	2 3 5
	1 2 3 + 4 5 6	5 6 7 5 6
	1 2 3 + (4 5 6)	5 7 9
	(1 2 3) + (4 5 6)	5 7 9
	1..4	1 2 3 4
	1.2 .. 4.7	1 2 3 4
	1..4 2.._2	1 2 3 4 2 1 0 _1 _2
	2.._2..2.._2	2 1 0 _1 _2 _1 0 1 2 1 0 _1 _2
	1..4 3 5 7 2.._2	1 2 3 4 3 5 7 2 1 0 _1 _2
	1..4, 3 5 7, 2.._2	1 2 3 4 3 5 7 2 1 0 _1 _2
	(1..4) (3.._3)	1 2 3 4 3 2 1 0 _1 _2 _3
	1 2 3 => a; 1 2 4 => b; a < b $; a <= b $; a = b $; a = a $; a ~= b $; a ~= a $; a >= b $; a > b $;	1 1 0 1 1 0 0 0
	1 2 3 => a; 1 2 4 => b; a *< b $; a *<= b $; a *= b $; a *= a $; a *~= b $; a *~= a $; a *>= b $; a *> b $;	001 111 110 111 001 000 110 000