#C - 145

main(i){i<11?main(i-~1+1,printf("%d, %d, %d o'clock, %d o'clock rock,\n"
,i++,i,i-~1,i-~1+1)):puts("We're gonna rock around the clock tonight.");}

#C - 145 - try me

main(i){i<11?main(i-~1+1,printf("%d, %d, %d o'clock, %d o'clock rock,\n"
,i++,i,i-~1,i-~1+1)):puts("We're gonna rock around the clock tonight.");}

#C - 172 - try me #define l ,LINE+~1 #define f ;printf("%d, %d, %d o'clock, %d o'clock rock,\n" main(){f l l l l)f l l l l)f l l l l);puts("We're gonna rock around the clock tonight.");}