Driver Code
int main ( ) { int arr1 [ ] = { 4 , 1 , 5 , 9 , 7 } ; int arr2 [ ] = { 7 , 5 , 9 , 4 } ; int M = sizeof ( arr1 ) / sizeof ( int ) ; int N = sizeof ( arr2 ) / sizeof ( int ) ; findMissing ( arr1 , arr2 , M , N ) ; return 0 ; }