#include <iostream.h>
int main()
{
// sum - summa dney, msum - kol-vo dney v dannom mesyace
unsigned int a,b,c,sum=0,msum=0;
cout << "Vvedite den': "; cin >> a;
cout << "Vvedite mesyac: "; cin >> b;
cout << "Vvedite god: "; cin >> c;
// opredelyaem, visokosnii li god
bool bVis;
if(c%400==0)
bVis=true;
else if(c%100==0)
bVis=false;
else if(c%4==0)
bVis=true;
else
bVis=false;
// считаем дни
for(int i=b;i<=12;i++)
{
msum=0; // obnulyaem
if(i<8)
{
if(i%2==0)
{
if(i==2)
if (bVis)
msum=29;
else msum=28;
else
msum=30;
}
else
msum=31;
} else
{
if(i%2==0)
msum=31;
else
msum=30;
}
// esli dannii mesyac sovpadaet s vvedennim, to vishtem iz summi
// kol-vo dney
(i==b) ? sum+=(msum-a) : sum+=msum;
}
cout << "Kolichestvo dney do novogo goda: " << sum << flush;
return 0;
} |
