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-
- /**
- Copied and modified from June 1990 CUJ, p 71-72.
- */
-
- #include <stdio.h>
- void main()
- {
- FILE *file_printer;
- int x, y, z;
-
- x = 5;
- y = 6;
- z = x + y;
-
- if ( (file_printer = fopen("LPT1", "w") ) == NULL)
- {
- printf ("unable to open file".\n");
- exit(0);
- }
-
- fprintf(file_printer, "The answer is %10d.", z);
- fflush(file_printer);
- fclose (file_printer);
- }
-
-