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elementOccurance3524.java
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elementOccurance3524.java
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import java.time.LocalDate;
import java.time.LocalTime;
import java.util.Random;
import java.util.Scanner;
public class elementOccurance3524 {
public static void main(String[] args) {
System.out.println("2021503524 - Mugundh J B");
System.out.println("Date: " + LocalDate.now() + " Time: " + LocalTime.now());
Scanner scanner = new Scanner(System.in);
Random random = new Random();
// Generate a random value for n between 1 and 10
int n = random.nextInt(10) + 1;
int[] A = new int[n];
int[] B = new int[n];
System.out.println("Randomly generated value of n: " + n);
System.out.println("Random integers for array A:");
for (int i = 0; i < n; i++) {
// Fill array A with random integers between 0 and 99
A[i] = random.nextInt(100);
System.out.print(A[i] + " ");
}
System.out.println();
System.out.println("Random integers for array B:");
for (int i = 0; i < n; i++) {
// Fill array B with random integers between 0 and 99
B[i] = random.nextInt(100);
System.out.print(B[i] + " ");
}
System.out.println();
for (int i = 0; i < n; i++) {
// Count the occurrences of each element of B in array A
int count = countOccurrences(A, B[i]);
System.out.println("Number of occurrences of " + B[i] + " in array A: " + count);
}
}
// Count the occurrences of a target number in an array
public static int countOccurrences(int[] arr, int target) {
int count = 0;
for (int num : arr) {
if (num == target) {
count++;
}
}
return count;
}
}