date verification

[lukelee1987]

how to implement this in the code?

bool checkdate(int m, int d, int y)
{
//gregorian dates started in 1582
if (! (1582<= y ) )//comment these 2 lines out if it bothers you
return false;
if (! (1<= m && m<=12) )
return false;
if (! (1<= d && d<=31) )
return false;
if ( (d==31) && (m==2 || m==4 || m==6 || m==9 || m==11) )
return false;
if ( (d==30) && (m==2) )
return false;
if ( (m==2) && (d==29) && (y%4!=0) )
return false;
if ( (m==2) && (d==29) && (y%400==0) )
return true;
if ( (m==2) && (d==29) && (y%100==0) )
return false;
if ( (m==2) && (d==29) && (y%4==0) )
return true;

return true;
}

[Bazzy]

Isn't that already implemented?

PS: use [code][/code] tags