It is still in use today. They have found that it has medical value and it is used in some cases.
They use a color code. Colored bands on the resistor that tell the value. Some precision resistors have their value written on them.
It means that the items are intrinsically valuable (monetary value) or are precious to a person (sentimental value). Most items having value are those that can be put to some beneficial use.
Yes, some countries use the gold standard for their economy.
Future value Present value Compound or simple interest Amortization/Depreciation
In math I often use my places values to figure how much the number is worth.
It is better you use Java Script cause posting onto a server and returning a value is some serious business compared to simple client side assigning of value done by Java Script. If your listbox select value comes from database use AJAX
value
They use a market value guide.
Variable is of any Data Type and Data Type can be defined as a type of value that a Variable will hold.............means which type of value you want to store, eg: fractional value (3.5454), whole value (3,76,3,67), character value (a,v,c,f,b,z) etc.......... So The Use the Variable is to store a value of any kind (some mentioned above)
Usually there is no use of nulls but in some case there might be some use. Like consider a case a persons address has been changed but the new address is not known. In this case it is prefer to left the field null instead of wrong address.
The place value of 2 in 36.25 is 2 tenths.Place values are: Thousands, Hundreds, Tens, Units, Decimal point, Tenths, Hundredths,Some countries use Units (UK), while some will use ones instead (USA).