static int trycatch (voi f) {
try {
f ();
return 1;
}
catch (System.OverflowException e) {
System.Console.WriteLine (e);
return 0;
}
}
static int trycatch(voi f)
{
try {
f();
return(1);
}
catch (System.OverflowException e) {
System.Console.WriteLine(e);
return(0);
}
}