mio> 1 + 2
===> 3
mio> 1 + 2 * 3
===> 9
mio> (1 + 2) * 3
===> 9
Note
mio has no operator precedence (in fact no operators). You must use explicit grouping with parenthesis where appropriate in expressions.
mio> a = 1
===> 1
mio> a
===> 1
mio> b = 2 * 3
===> 6
mio> a + b
===> 7
mio> a = 2
===> 2
mio> (a == 1) ifTrue(print("a is one")) ifFalse(print("a is not one"))
a is not one
mio> xs = [30, 10, 5, 20]
===> [30, 10, 5, 20]
mio> len(xs)
===> 4
mio> print(xs)
[30, 10, 5, 20]
mio> xs sort()
===> [5, 10, 20, 30]
mio> xs[0]
===> 5
mio> xs[-1]
===> 30
mio> xs[2]
===> 20
mio> xs remove(30)
===> [5, 10, 20]
mio> xs insert(1, 123)
===> [5, 123, 10, 20]
mio> xs = [1, 2, 3]
===> [1, 2, 3]
mio> xs foreach(x, print(x))
1
2
3
mio> it = iter(xs)
===> it(Object) at 0x19f4b48:
N = 2
i = -1
iterable = [1, 2, 3]
mio> next(it)
===> 1
mio> next(it)
===> 2
mio> next(it)
===> 3
mio> next(it)
===> 'UserError'
mio> a = "foo"
===> u"foo"
mio> b = "bar"
===> u"bar"
mio> c = a + b
===> u"foobar"
mio> c[0]
===> u'f'
mio> s = "this is a test"
===> u"this is a test"
mio> words = s split()
===> [u"this", u"is", u"a", u"test"]
mio> s find("is")
===> 2
mio> s find("test")
===> 10