"Hallo".replace('a', 'e'); // 'e' with 'a' or 'a' with 'e' ??char newCahr, oldChar;
"Hallo".replace(oldChar = 'a', newCahr = 'e'); // works as expected
"Hallo".replace(newCahr = 'e', oldChar = 'a'); // this too: but unexpected"Hallo".replace(oldChar : 'a', newCahr : 'e'); // of course :-)
"Hallo".replace(newCahr : 'e', oldChar : 'a'); // works too :-D