Chapter 2: Types, Operands, and Expressions

Chapter 2: Types, Operands, and Expressions

1. Data Types

   • char, int, float, double
     • Qualifiers
       • short, long, signed, unsigned

2. Constants

   • Long constants are written down with a terminal L, unsigned constants with U, float constants with F
     • Leading 0 on a number means octal. Leading 0x on a number means hexadecimal
       • Character constants are expressed within single quotes: 'x'
         • Constant expression: #define MAX 100
           • String constant are surrounded by double quotes: "hello world"
             • Enumeration constant is a list of constant integer values

3. Declarations

4. Operators

   • Arithmetic
     • +, -, *, /, %
   • Relational
     • >, >=, <, <=
       • Equality
         • ==, !=

5. Conversions

   • char[] to int
     • Lower case
       • Casting

6. Increment and Decrement

7. Bitwise Operators

8. Assignment Operators

9. Conditional Expressions

10. Precedence and Order of Evaluation

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