conversion octet bit

Binary, octal, decimal, hexadecimal conversion between decimal and binary conversions   (1) Decimal conversion to binary, divided into integral part and fractional part  ① Integer part   method: Except 2 take the remainder method, that is, each time

One, the conversion between decimal and binary (1) Decimal conversion to binary, divided into integers and fractional parts ① whole number of parts Methods: In addition to the 2 method, that is, each time the integer part divided by 2, the remainder

One, the conversion between decimal and binary(1) Decimal conversion to binary, divided into integers and fractional parts① whole number of partsMethods: In addition to the 2 method, that is, each time the integer part divided by 2, the remainder is

one or 10 conversion between binary and binary(1) Decimal conversion to binary, divided into integers and fractional parts① Integer PartMethods: In addition to the 2 method, that is, each time the integer part divided by 2, the remainder is the

Note the point:1, only the shaping can use switch.2. Constants after case cannot be repeated3, the default statement can be placed in any position, but can not be omitted after the break;While1, to handle a number of repeated operations2, determine

Numbering conversionDecimal: There are 10 cardinality: 0,1,2,3,4,5,6,7,8,9Binary: There are 2 cardinality: 0,1Octal: There are 8 cardinality: 0,1,2,3,4,5,6,7Hex: There are 16 cardinality: 0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f (a=10,b=11,c=12,d=13,e=14,f=15

(a) the numberingThe computer is binary, because the binary has simple operation, easy to achieve and reliable, for the logical design provides a favorable way to save equipment and other advantages, in order to facilitate the description, but also

Name = DefinitionThe name of a rule is simply the name itself (without anyEnclosing "") and is separated from its definition byEqual "=" character. white space is only significant in thatIndentation of continuation lines is used to indicate a

Links: https://www.zhihu.com/question/36730567/answer/83083851Source: KnowCopyright belongs to the author. Commercial reprint please contact the author for authorization, non-commercial reprint please specify the source.Multicast IP conversion to a

Binary, octal, decimal, hexadecimal conversion one, decimal and binary conversions (1) Decimal conversion to binary, divided into integers and fractional parts ① whole number of parts Methods: In addition to 2, the reverse arrangement, that is,