Hello world/Line printer: Difference between revisions

Content added Content deleted
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=={{header|C}}==
Assuming that the line printer is attached to /dev/lp0
{{incorrect|C|It prints to standard out rather than to a line printer.}}
<lang C>#include <stdio.h>
 
int main()
{
FILE *lp;
printf("Hello world!\n");▼
lp = fopen("/dev/lp0","w");
▲ printffprintf(lp,"Hello world!\n");
fclose(lp);
return 0;
}</lang>
Retrieved from "https://rosettacode.org/wiki/Hello_world/Line_printer"