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- *******Listing 3
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- /* Write to a printer -- the correct way */
-
- #include <stdio.h>
-
- function()
- {
- FILE *file_printer; /* pointer to a file */
- int x, y, z;
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- x = 5;
- y = y;
- z = x + y;
-
- /* open the printer */
- file_printer = fopen ("PRN", "w");
-
- /* print the line */
- fprintf (file_printer, "The answer is %10d", z);
-
- /* close the printer */
- fclose (file_printer);
- }
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- *********
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