Computer Science, asked by mahi209, 1 year ago

What is the difference between packed and unpacked bcd coding system

Answers

Answered by Anonymous
27
Hey!!!...Here is ur answer

Unpacked BCD is each number is represented by its own byte. The number 75 in unpacked BCD would be 00000111 and 00000101. UN-Packed puts one BCD nibble into one 8 bit word leaving 4 bits unused. ... Packed BCD ( Binary coded decimal) is type in which each decimal digit is represented by 4 bits ( 1 nibble) .

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