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Topics discussed in this section: 7-5 Character Input/Output Functions Character input functions read one character at a time from a text stream. Character output functions write one character at the time to a text stream. Topics discussed in this section: Terminal Character I/O Terminal and File Character I/O Character Input/Output Examples Computer Science: A Structured Programming Approach Using C

FIGURE 7-12 Character Input/Output Functions Computer Science: A Structured Programming Approach Using C

PROGRAM 7-7 Create Text File Computer Science: A Structured Programming Approach Using C

PROGRAM 7-7 Create Text File Computer Science: A Structured Programming Approach Using C

PROGRAM 7-7 Create Text File Computer Science: A Structured Programming Approach Using C

PROGRAM 7-8 Copy Text File Computer Science: A Structured Programming Approach Using C

PROGRAM 7-8 Copy Text File Computer Science: A Structured Programming Approach Using C

Count Characters and Lines PROGRAM 7-9 Count Characters and Lines Computer Science: A Structured Programming Approach Using C

Count Characters and Lines PROGRAM 7-9 Count Characters and Lines Computer Science: A Structured Programming Approach Using C

PROGRAM 7-10 Count Words Computer Science: A Structured Programming Approach Using C

PROGRAM 7-10 Count Words Computer Science: A Structured Programming Approach Using C

Topics discussed in this section: 7-6 Software Engineering In this section, we discuss some software engineering issues related to files. Topics discussed in this section: Testing Files Data Terminology Computer Science: A Structured Programming Approach Using C

Handling Errors—the Right Way PROGRAM 7-11 Handling Errors—the Right Way Computer Science: A Structured Programming Approach Using C

Handling Errors with Explanations PROGRAM 7-12 Handling Errors with Explanations Computer Science: A Structured Programming Approach Using C

Handling Errors with Explanations PROGRAM 7-12 Handling Errors with Explanations Computer Science: A Structured Programming Approach Using C

Ten Western States (2000 Census) Table 7-6 Ten Western States (2000 Census) Computer Science: A Structured Programming Approach Using C