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authorKarl Berry <karl@freefriends.org>2006-01-09 00:56:57 +0000
committerKarl Berry <karl@freefriends.org>2006-01-09 00:56:57 +0000
commitf07bb53970ee2ecc53f81a206a3d3a67ef665e4a (patch)
tree6f57a1d62971db79e5ff023bdfd83b22cb971dc9 /Master/texmf-dist/doc/generic/c-pascal/demo1.tex
parent007f67a693e4d031fd3d792df8e4d5f43e2cb2e7 (diff)
doc 6
git-svn-id: svn://tug.org/texlive/trunk@85 c570f23f-e606-0410-a88d-b1316a301751
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+\input cap_c
+\magnification 1440
+
+
+\BeginC
+// this is a short demo program
+/* both kinds of comment are recognised */
+
+// some compiler directives
+#pragma hdrfile "hello.sym"
+#include <stdio.h>
+#include <sys/stat.h>
+#pragma hdrstop
+
+void hello(int n)
+{
+ // obviously, keywords inside comments or
+ // texts are not emphasized:
+ // void return switch for double
+ for (; n>0; n--)
+ printf("Hello, void world!\n");
+ /* ^ isn't that beautiful? */
+}
+
+float silly_funct()
+{
+ #define max(a,b) ((a)>(b))?(a):(b)
+ printf("%7.4lf\n", max(3.14, 012));
+}
+
+// words not recognised as keywords are considered
+// to be identifiers and are typeset in italic
+void main()
+{
+ int n;
+ hello(0x1C);
+ silly_funct();
+}
+\EndC
+
+
+\bye