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A Simple Example ........................................ 1
Index ................................................... 4
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1. A Simple Example. This is a trivial example of a CWEB
program. It is, of course, the classic "hello, world" program we all
know and love:
Header files needed by the program 3
main (void)
{
Print the message "hello, world" 2
}
2. Naturally, we use printf to do the dirty work:
Print the message "hello, world" 2
printf ("hello, world\n");
This code is used in section 1.
3. The prototype for printf is in the standard header, <stdio.h>.
Header files needed by the program 3
#include <stdio.h>
This code is used in section 1.
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4. Index.
main: 1. printf: 2, 3.
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Header files needed by the program 3 Used in section 1.
Print the message "hello, world" 2 Used in section 1.