brice3010:
Good response! However, in my case there are only specific seconds where I want action. For example, at second 01, 21, 41.
if ( second != lastSecond )
{
lastSecond = second; // remember what second was last time we looked
// second has changed... what is it now?
if (second == 01)
{
// do something once
}
if (second == 21)
{
// do something once
}
if (second == 41)
{
// do something once
}
//....
}
or better yet
if ( second != lastSecond )
{
lastSecond = second; // remember what second was last time we looked
// second has changed... what is it now?
switch (second)
{
case 1 :
// do something once
break;
case 21 :
// do something once
break;
case 41 :
// do something once
break;
//....
default :
break;
}
}