Else Statements

[Code Assassin]

int Level_diff_chck(){

if (level_diff == 1)
{
Nacht_der_Toten_SndBox();
}
else if (level_diff == 2);
{
Nacht_der_Toten_Intr();
}
else (level_diff == 3);
{
  
Nacht_der_Toten_Exprt();
}
return 0;
}

Can anyone explain to me why I get these errors.
error: expected `;' before "else"
error: expected primary expression before "else"

Help would be appreciated.

[tolga gerekci]

you mustn't write ; after if, else if and else.

It is wrong:
if( ... );

It is true:
if( ... )

[Code Assassin]

Thanks.