PPT-Chapter 6 Data Types 1- 2

Chapter 6 Topics Introduction Primitive Data Types Character String Types UserDefined Ordinal Types Array Types Associative Arrays Record Types Tuple Types List Types Union Types Pointer and Reference Types. FUR TYPES RARE TYPES VERY RARE TYPES CLARITY OTHER FA RS AIR LENGTHS BLA SAPPHIRE C SS PAL OM IN O C SS AH GANY ILVERBLUE SS ASTEL CR SS BR OW SAPPHIRE PLATINBL GL OW SILVERBLUE RE GL OW PASTEL BLUE I Overview FixedSize Integer Types Byte Order Conversions The Any Type The DynamicAny Type FixedsSizecIntegercTypes POCO de64257nes types for 64257xedsize integers include PocoTypesh automatically included by PocoFoundationh PocoInt8 PocoInt16 PocoI And 57375en 57375ere Were None meets the standard for Range of Reading and Level of Text Complexity for grade 8 Its structure pacing and universal appeal make it an appropriate reading choice for reluctant readers 57375e book also o57373ers students FM 3-23.30 Figure 1-1. Types of hand grenades. 1-3. COMPONENTS The hand grenade is made up of three components: xBody. The body contains filler and, in certain grenades, fragmentation. xFiller. Data types, variable declaration, and initialization. Type. Size. Use. Int. 4 bytes. Integer. Long. 8 bytes. Bigger Integer. Float. 4 bytes. Decimal values. Double. 8 bytes. Precise. decimals. TOO MANY DATA TYPES!!. Introduction to Value types and Reference types. Simply put. Reference types store data in the memory address of the variable itself. Reference types store a 32 bit (or 64 bit) pointer to another object. Ranga Rodrigo. No.. Does the computer. know about data types?. Data Types. Computer programs manipulate data of various types, such as:. numbers, both integral and floating point, . characters, based on the ASCII code, . Presented by: Ran Breuer. Sebastian. Burckhardt. Microsoft Research. Alexandro. . Baldassin. University of Campinas, Brazil. Daan. . Leijen. Microsoft. Research. Outline. Introduction. Main Ideas and Assumptions. If you can't write it down in English, you can't code it..                      -- Peter Halpern. If you lie to the computer, it will get you..                     -- Peter Farrar. 1. A Type Is A Set. When you declare that a variable has a certain type, you are saying that the values the variable can have are elements of a certain set. A type is a set of values. plus a low-level representation. Objectives. Work with numeric data. Describe the difference between value types and reference types. Declare and use variables to store data. Create constants. Write expressions containing arithmetic operators and operands. JOHN C MITCHELL Stanford University AND GORDON D PLOTKIN University of Edinburgh Abstract data type declarations appear in typed programming languages like Ada Alphard CLU and ML This form of 1 INTROD What’s your Body Types?. Two Classification of Body Types. Ernest . Kretschmer. A German Psychiatrist . He . wrote that among his patients a frail, rather weak . (. asthenic. ). . body build as well as a muscular . of . Salespersons (. Including Types of Selling Situations and Selling as a Career). . CHAPTER OBJECTIVES. Characteristics of a Good Salesman. Physical, Psychological, Social, Character and Technical .