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Packed decimal is a method used in computing to store more in less space. A bit of theory here. Characters are stored in binary in their ASCII representation, such that the number 1 = ascii 49 (decimal). Packed decimal means you can store two numbers (numbers only) in the same space, so that ascii 49 = numbers 4 and 9. There is overhead so it is always a trade off between space and computing. And storage is cheap these days
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Is 3.25 an integer or decimal?
decimal
What is a number that contains a decimal point?
It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.
What is 4.8 in a decimal?
4.8 is a decimal.
What is 4.1967 in decimal form?
That is the decimal form.
23 as decimal?
What is the decimal for 23%? 23%, as a decimal, is 0.23
What is the relationship between the IRA character code and the packed decimal representation?
As IRA used 8 bits per character . IRA characters are compatible with packed decimal .
What is packed decimal in cobol?
In Cobol, they had a serious concern for memory size. So they came up with a method known as BCD (Binary Coded Decimal), where a decimal value was converted to binary to save space. Check this link out. It will break down the details.
What is the difference between packed bcd and unpacked bcd?
BCD:A byte (unpacked) representation of a decimal digit in the range0 through9. Unpacked decimal numbers are stored as unsigned byte quantities. Onedigit is stored in each byte. The magnitude of the number is determined fromthe low-order half-byte; hexadecimal values 0-9 are valid and areinterpreted as decimal numbers. The high-order half-byte must be zero formultiplication and division; it may contain any value for addition andsubtraction.Packed BCD:A byte (packed) representation of two decimal digits, each in the range0 through 9. One digit is stored in each half-byte. The digit in thehigh-order half-byte is the most significant. Values 0-9 are valid in eachhalf-byte. The range of a packed decimal byte is 0-99.
How are fragile materials are packed?
why plahile material packed
Which sediments are closely packed?
Which sedments are closely packed
Explain various types of data formats that the 8087 is design to work with?
The 8087 Math CoProcessor can work with two data formats: temporary real and packed decimal. Each data instruction, whether real or decimal, can be up to 80 bits long.
Does Disneyland get packed on Fourth of July?
Yes it is always packed
How tightly packed the atoms are an object?
it is packed 900 demerios
When was Action Packed created?
Action Packed was created in 1988.
What is a packed sphere of snow?
a packed sphere of snow is called a 'snowball"
How to say packed in french?
I believe you say "packed" comble in French.
What is the duration of Packed to the Rafters?
The duration of Packed to the Rafters is 3600.0 seconds.
