Frage im Vorstellungsgespräch bei KanTime Healthcare Software
Technical interview questions Self introduction, Project, 2 Java coding, 2 SQL question like limit, index, Coding questions: Java is a program string display the duplicate value.
Antwort im Vorstellungsgespräch
Anonym
21. Okt. 2024
public static void main(String[] args) { String val = "java is a program"; char[] arr = val.toCharArray(); for(int i = 0; i < arr.length-1; i++){ int count = 0; for(int j = i+1; j < arr.length; j++){ if(arr[i] == arr[j] && arr[i] != '\u0000' && arr[i] != ' '){ count++; arr[j] = '\u0000'; } } if(count > 0){ System.out.println(arr[i]); } } }