For the Number data type, the ________ property defines the type of number that can be typed into the field

A digit that can hold a zero or a one is known as a ___________.

Fill in the blank(s) with the appropriate word(s).

Write a regular expression that will search a string and match a valid number. A number can have any number of digits, but it can have only digits and a decimal point. The decimal point is optional, but if it appears in the number, there must be only one, and it must have digits on its left and its right. There should be whitespace or a beginning- or end-of- line character on either side of a

valid number. Negative numbers are preceded by a minus sign. What will be an ideal response?