Denis_Hristov

MostFrequentElementInArray

Mar 16th, 2021 (edited)
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Java 1.14 KB | None | 0 0
  1. package Arrays;
  2.  
  3. import java.util.Scanner;
  4.  
  5. public class exe {
  6.     public static void main(String[] args) {
  7.         Scanner scan = new Scanner(System.in);
  8.  
  9.         int count = 0;
  10.         int FrequencyCount;
  11.  
  12.         System.out.println("Input number of elements: ");
  13.         int n = scan.nextInt();
  14.  
  15.         int [] arr = new int [n];
  16.  
  17.         for (int i = 0; i < n; i++) {
  18.             System.out.printf("Input [%d] element: ", i);
  19.             arr[i] = scan.nextInt();
  20.         }
  21.  
  22.         int MostFrequentElement = arr[0];
  23.  
  24.         for (int i = 0; i < arr.length - 1; i++) {
  25.             int CurrentElement = arr[i];
  26.             FrequencyCount = 0;
  27.             for (int j = 1; j < arr.length; j++) {
  28.                 if (CurrentElement == arr[j]) {
  29.                     FrequencyCount++;
  30.                 }
  31.             }
  32.             if (FrequencyCount > count) {
  33.                 MostFrequentElement = CurrentElement;
  34.                 count = FrequencyCount;
  35.             }
  36.         }
  37.         System.out.println("Most frequent element is: " + MostFrequentElement);
  38.         System.out.println("Frequency: " + count + " times");
  39.     }
  40. }
  41.  
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