Programming in C

440 Appendix A C Language Summary An expression of any type other than voidthat identifies a data object is called an lvalue. If ...

5.0 Expressions 441 == Equality Left to right != Inequality & Bitwise AND Left to right ^ Bitwise XOR Left to right | Bitwis ...

442 Appendix A C Language Summary Finally, because the assignment operators group from right to left, the statement a = b = 0; i ...

5.0 Expressions 443 As the value after a case in a switchstatement For specifying the size of an array that is initialized or g ...

444 Appendix A C Language Summary a - b subtracts bfrom a; a * b multiplies aby b; a / b divides aby b; i % j gives the remainde ...

5.0 Expressions 445 The usual arithmetic conversions are performed on aand b(see Section 5.17).The first four relational tests a ...

446 Appendix A C Language Summary 5.8 Assignment Operators Given that lv is a modifiable lvalueexpression, whose type is not qua ...

5.0 Expressions 447 5.11 sizeofOperator Given that type is as described previously; a is an expression; then the expression size ...

448 Appendix A C Language Summary In each case, the type of the result is the type of the elements contained in a. See Section 5 ...

5.0 Expressions 449 Pointers to Arrays Given that a is an array of elements of type t; pa1 is a modifiable lvalue expression of ...

450 Appendix A C Language Summary a + n produces a pointer to element number nof a, has type “pointer to t,” and is in all ways ...

5.0 Expressions 451 Types other than structures can be defined as well, for example, if intPtris of type int *, the statement in ...

452 Appendix A C Language Summary Conversion of a signed integer to a longer integer results in extension of the sign to the le ...

6.0 Storage Classes and Scope 453 Ta ble A.6 Va riables: Summary of Storage Classes, Scope, and Initialization If Storage And Va ...

454 Appendix A C Language Summary omitted Outside Anywhere within Constant This any BLOCK the file or by expressions declaration ...

7.0 Functions 455 int printf (char *format, ...) { } Declarations for single-dimensional array arguments do not have to specify ...

456 Appendix A C Language Summary Functions that take a variable number of arguments must be declared as such. Otherwise, the co ...

8.0 Statements 457 Execution of a breakstatement from within a for,while,do, or switchstatement caus- es execution of that state ...

458 Appendix A C Language Summary 8.6 The gotoStatement The general format for declaring the gotostatement is as follows: goto i ...

8.0 Statements 459 the nullstatement is used to satisfy the requirement that a program statement appear after the looping expres ...