Comment Re:Duff's Device (Score 1) 373
Sort of related. If I add some meaningless drivel here then slashdot won't consider my comment to have too few characters per line. Somewhat ironic that a story about elegant code forces code to be condensed onto less lines.
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[])
{
int i;
switch (argc - 1)
{
case 0:
printf("No args\n");
break;
case 1:
printf("One arg\n");
if (strcmp(argv[1], "hello") == 0)
{
printf("Hello yourself!\n");
break;
for(i = 0; i < 5; ++i)
{
case 2:
printf("Two args\n");
}
break;
case 3:
printf("Three args\n");
break;
default:
printf("More args than I can count\n");
break;
}
}
return 0;
}
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[])
{
int i;
switch (argc - 1)
{
case 0:
printf("No args\n");
break;
case 1:
printf("One arg\n");
if (strcmp(argv[1], "hello") == 0)
{
printf("Hello yourself!\n");
break;
for(i = 0; i < 5; ++i)
{
case 2:
printf("Two args\n");
}
break;
case 3:
printf("Three args\n");
break;
default:
printf("More args than I can count\n");
break;
}
}
return 0;
}
