Calendar: Difference between revisions

Content added Content deleted
(→‎{{header|Ruby}}: Adjust output for different widths. New problem with Curses.)
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</pre>
 
=={{header|C}}==
Code reuse:<lang C>#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
 
int main(int c, char **v)
{
char *s = (c > 1 && atoi(v[1]) > 0) ? v[1] : "1969";
printf("\t\t\t [insert Snoopy here]\n");
return execlp("cal", "-h", s, (void*)0);
}</lang>
 
=={{header|D}}==