faimawati (2012420154)

public class Uts {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
  
       String matrik1[]={"a","b","c","d","e","f","g","h","i","j","k","l","m",
           "n","o","p","q","r","s","t","u","v","w","x","y","z","0","1","2","3","4","5","6","7","8","9",};
       
      
       String matrik3[]={"g","k","m","w","q","y","x","z","n","o","p","a","r",
           "u","t","v","z","h","j","l","b","c","d","e","f","i",
           "7","5","3","2","6","8","9","4","0","1","*"};

         String input = JOptionPane.showInputDialog(null, "Masukkan sandi anda").toUpperCase();

      char x[] = input.toCharArray();

      for (int i = 0; i < x.length; i++) {
          for (int j = 0; j < matrik3.length; j++) {
              if(String.valueOf(x[i]).equalsIgnoreCase(matrik3[j])) {
                  System.out.print(matrik1[j]);         
} }}}}
Perhitungan :

i = 0                                                     dieksekusi 1 kali
i<n.lenght                                            dieksekusi n kali
i++                                                       dieksekusi n kali
j = 0                                                     dieksekusi 1 kali
j<sandi.lenght                                     dieksekusi n x n kali
j++                                                       dieksekusi n x n kali
terjemahan []                                       dieksekusi 1 kali
sandi []                                                dieksekusi 1 kali
if                                                          dieksekusi 1 kali
                                                          
                                                            4 + 2n + 2n2 = T(n) = O(n2)

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Posted by arek informatika, Published at 21.04 and have 0 komentar