Zusammenfassung der Ressource
Types of Data
- Facts and statistics collected together for reference or analysis
- CLASSIFICATION
- Numerical
- Alphanumerical
- Audiovisual
- Physical
- taken from environment
- temperature, blood pressure...
- listen or watch for instance
- voice, graphs, drawings, video...
- combination of numbers, letters
- not used for arithmetic operations
- positive or negative numbers
- logic/arithmetical operations
- PROCESS
- Data entry
- input device
- RAM
- Data processing
- performs
arithmetic/logical
operations
- transforms
information
- stored in RAM
- Output generation
- information displayed
- output device
- Types of Data
- SIMPLE
- Numeric
- INTEGER
- positive/negative
- no decimals
- REAL
- positive/negative
- decimals
- Logic
- Boolean
- true/false
- Character
- Digits, letters, symbols
- no arithmetic operations
- Daniela Jiménez Díaz
- A01630788
- Group 8