Programming in C

320 Chapter 13 The Preprocessor Exercises Type in and run the three programs presented in this chapter, remembering to type in ...

14 More on Data Types 14 More on Data Types THIS CHAPTER INTRODUCES YOU TO Adata type that has not yet been described: the enume ...

322 Chapter 14 More on Data Types defines the two variables myColorand gregsColorto be of type primaryColor.The only permissible ...

Enumerated Data Types 323 Program 14.1 Using Enumerated Data Types // Program to print the number of days in a month include < ...

324 Chapter 14 More on Data Types Program 14.1 Output Enter month number: 5 Number of days is 31 Program 14.1 Output (Rerun) Ent ...

The typedefStatement 325 The typedefStatement C provides a capability that enables you to assign an alternate name to a data typ ...

326 Chapter 14 More on Data Types To define a new type name with typedef, follow these steps: Write the statement as if a varia ...

Data Type Conversions 327 Here’s a function called distancethat calculates the distance between two points. include <math.h&g ...

328 Chapter 14 More on Data Types If either operand is of type _Bool,char,short int,bit field, or of an enumer- ated data type, ...

Data Type Conversions 329 operator. Because one of the operands of the division would then be of type float, the other (s) would ...

330 Chapter 14 More on Data Types For example, assume that the compiler encounters in your program float x; y = absoluteValue (x ...

Exercises 331 Given the following variable declarations: float f = 1.00; short int i = 100; long int l = 500L; double d = 15.0 ...

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15 Working with Larger Programs 15 Working with Larger Programs THE PROGRAMS THAT HAVE BEEN ILLUSTRATEDthroughout this book have ...

334 Chapter 15 Working with Larger Programs If you’re working with a windows-based project management tool, such as Metrowerks’ ...

Dividing Your Program into Multiple Files 335 the resulting object code into .objfiles instead of .ofiles.) Typically, these int ...

336 Chapter 15 Working with Larger Programs As you’ll see in the last section of this chapter, the process of incremental compil ...

Communication Between Modules 337 variable moveNumbernot just as a global variable, but also as an externalglobal variable.To re ...

338 Chapter 15 Working with Larger Programs The definition of the global variable iin the preceding program makes its value acce ...

Communication Between Modules 339 StaticVe r sus ExternVa riables and Functions You now know that any variable defined outside o ...