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The CICA Windows Explosion!
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DECLARE.C
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C/C++ Source or Header
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1995-02-23
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2KB
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53 lines
// File from page 90 in "Thinking in C++" by Bruce Eckel
//////////////////////////////////////////////////
// From the compressed package ECKELT01.ZIP 2/21/95
// Copyright (c) Bruce Eckel, 1995
// Source code file from the book "Thinking in C++",
// Prentice Hall, 1995, ISBN: 0-13-917709-4
// All rights reserved EXCEPT as allowed by the following
// statements: You may freely use this file for your own
// work, including modifications and distribution in
// executable form only. You may copy and distribute this
// file, as long as it is only distributed in the complete
// (compressed) package with the other files from this
// book and you do not remove this copyright and notice.
// You may not distribute modified versions of the source
// code in this package. This package may be freely placed
// on bulletin boards, internet nodes, shareware disks and
// product vendor disks. You may not use this file in
// printed media without the express permission of the
// author. Bruce Eckel makes no
// representation about the suitability of this software
// for any purpose. It is provided "as is" without express
// or implied warranty of any kind. The entire risk as to
// the quality and performance of the software is with
// you. Should the software prove defective, you assume
// the cost of all necessary servicing, repair, or
// correction.
// If you think you've found an error, please
// email all modified files with loudly commented changes
// to: eckel@aol.com (please use the same
// address for non-code errors found in the book).
//////////////////////////////////////////////////
/*: DECLARE.C -- Declaration/definition examples */
extern int i; /* Declaration without definition */
extern float f(float); /* Function declaration */
float b; /* Declaration & definition */
float f(float a) { /* Definition */
return a + 1.0;
}
int i; /* Definition */
int h(int x) { /* Declaration & definition */
return x + 1;
}
main() {
b = 1.0;
i = 2;
f(b);
h(i);
}