Array013

Input five numbers in two different arrays and print common elements of these arrays.

#include <stdio.h>
#include <conio.h>

void main ( )
{           
            int           n[5], n1[5], n2[5], a, b, c = 0;
            clrscr ( );
                                                 
            for ( a = 0; a < 5; a++ )
            {                                                 
                             printf ("\n\t\t Enter a number in 1st array......:"); scanf ("%d", & n[a]);
            }                                                                      
            for ( a = 0; a < 5; a++ )
            {                                             
                             printf ("\n\t\t Enter a number in 2nd array......:"); scanf ("%d", & n1[a]);
            }                        
                                                               
            for ( a = 0; a < 5; a++ )
            {                                                     
                             for ( b = 0; b < 5; b++ )
                             {                                                        
                                              if ( n[a] == n1[b] )
                                              {                   
                                                             n2[c++] = n[a];
                                              }                                     
                             }
            }                                                     
                                                                         
            printf ("\n\n\t\t Common elements are\n\n\t\t");
            for ( a = 0; a < c; a++ )
                             printf (" %d", n2[a]);
            getch ( );
}

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