🔒 Closed Baka may maka help about swapping numbers

[Nieru]

hindi ko makuha mga paps, nauubusan ako ng idea e. pahelp naman mga paps

Calling po sa mga expert dyan

 

[PHC-AlbertzZ]

If no rule sa pagcode you can use this String method:

public class Main {
  public static void main(String[] args) {
String out = swap("123456");
     System.out.print("Out: " + out);
    }
    
    public static String swap(String str){
     return str.charAt(str.length()-1) +
     str.substring(1, str.length() - 1) +
     str.charAt(0);
  }
}

 

[Nieru]

If no rule sa pagcode you can use this String method:

public class Main {
  public static void main(String[] args) {
String out = swap("123456");
     System.out.print("Out: " + out);
    }
   
    public static String swap(String str){
     return str.charAt(str.length()-1) +
     str.substring(1, str.length() - 1) +
     str.charAt(0);
  }
}

awts medyo advance na ata yan paps, pero salamat parin