수다닷컴

그러니까여제말은... 이명령어를 실행시킬라면 어떻게 해야되는지???

int d[12] = { 31,30,31,30,31,30,31,31,30,31,30,31};
int y,m;
scanf(%d %d,&y,&m);
?xml:namespace prefix = o ns = urn:schemas-microsoft-com:office:office /
switch(m)
{

case 1: printf(31); break;

case 2:
if(y%400==0) printf(29);
else if(y%100!=0) printf(28);
else if(y%4==0) printf(29);
else printf(28);
break;

case 3: printf(31); break;

case 4: printf(30); break;

case 5: printf(31); break;

case 6: printf(30); break;

case 7: printf(31); break;

case 8: printf(31); break;

case 9: printf(30); break;

case 10: printf(31); break;

case 11: printf(30); break;

case 12: printf(31); break;

defalut: break;

}

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