Hash :
84ed3edf
Author :
Date :
2018-01-02T10:58:10
123
123.456
0.456
123e-4
123e4
123.456e-7
123.456e2
------------------------------
[
["number", "123"],
["number", "123.456"],
["number", "0.456"],
["number", "123e-4"],
["number", "123e4"],
["number", "123.456e-7"],
["number", "123.456e2"]
]
------------------------------
Check numbers.