DATA

Descrição

concept map about types of data
Jacqui Beltran
Mapa Mental por Jacqui Beltran, atualizado more than 1 year ago
Jacqui Beltran
Criado por Jacqui Beltran quase 8 anos atrás
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Resumo de Recurso

DATA
  1. Essential element for which all computers work.
    1. TYPES OF DATA
      1. Determines how it is represented on the computer and the types of process they can have
        1. SIMPLE
          1. Essential values in any programming language
            1. NUMERIC
              1. Integer numbers: do not contain decimal points and cover negative and positive
                1. Real numbers: long numbers with decimal points. Also negative and positive
                2. LOGIC
                  1. Boolean numbers
                    1. Only true or false. Yes or no. For determined conditions
                    2. ALPHANUMERIC
                      1. Character data: contain only one character: digits or special symbols. They can't be used for arithmetic operations.
                        1. String data: combine alphabetic, special and numeric characters. They have to be encased in quotation marks.
                    3. COMPLEX

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