python输入某年某月输出天数_编写程序 输入该年的某月份 输出该月的天数。...

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#include

using namespace std;

int main()

{

int year,month,days;

bool flag=false;

cout<

cin>>year;

cout<

cin>>month;

if(year%4==0 && year%100!=0 || year%400==0)

e5a48de588b63231313335323631343130323136353331333332643962flag=true;

switch(month)

{

case 1:

case 3:

case 5:

case 7:

case 8:

case 10:

case 12:

{

days=31;

cout<

break;

}

case 4:

case 6:

case 9:

case 11:

{

days=30;

cout<

break;

}

case 2:

{

if(flag)

days=29;

else

days=28;

cout<

break;

}

default:cout<

}

return 0;

}