Tuesday, September 24, 2024

Program in java to display the common elements in two arrays

 import java.util.Scanner;
public class Common_Elements
{
    public static void main(String args[])
    {
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter the 10 elements for first array: ");
        int A[] = new int[10];
        for(int i = 0 ; i<10;i++)
            A[i] = sc.nextInt();
        System.out.println("Enter 15 elements for the second array: ");
        int B[] = new int[15];
        for(int i = 0 ; i<15;i++)
            B[i] = sc.nextInt();
        int C[] = new int[15];
        int cnt = 0;
        for(int i = 0 ; i<10;i++)
          for(int j = 0 ; j<15;j++)
                 if(A[i] == B[j])
                 { 
                     C[cnt] = A[i];
                     cnt++;
                     break;
                 }
                    
        System.out.println("Common Elements: ");
        for(int i = 0 ; i < cnt ; i++)
           System.out.println(C[i]);
    }
}


File Handling Java Notes Class 11 ISC

Binary File ------------ For Creating/Storing Information into the file FileOutputStream fout = new FileOutputStream(new File("filename...