Frage im Vorstellungsgespräch bei Phenom
Swap 2 strings without using a third variable.
Antwort im Vorstellungsgespräch
Anonym
21. Okt. 2025
concat the 2 strings, then use s2 = substring(0, s1.length()-s2.length()) and s1 = substring(s2.length())
Swap 2 strings without using a third variable.
Anonym
concat the 2 strings, then use s2 = substring(0, s1.length()-s2.length()) and s1 = substring(s2.length())