1	# spec/oil-expr-arith
2
3	#### Addition, with conversion from string
4
5	var i = 1 + 2
6
7	var j = ' 2.5 ' + ' 3'
8
9	var k = ' 5.0 ' - ' 2.5 '
10
11	var n = ' 2 ' * 3 * ' 4 '
12
13	write -- $i $j $k $n
14
15	## STDOUT:
16	3
17	5.5
18	2.5
19	24
20	## END
21
22
23	#### Floating Point Division with /
24
25	var i = '1.0' / '0.05'
26
27	echo $i
28
29	## STDOUT:
30	20.0
31	## END
32
33
34	#### Operations That Convert to Integer: // % **
35
36	var m = ' 5 ' // 2
37
38	var n = ' 5 ' % 2
39
40	var p = ' 5 ' ** 2
41
42	write -- $m $n $p
43
44	## STDOUT:
45	2
46	1
47	25
48	## END