Driver code
public static void Main ( String [ ] args ) { int [ ] a = { 1 , 2 , 6 , 3 , 4 , 5 } ; int [ ] b = { 2 , 4 , 3 , 1 , 0 } ; int n = a . Length ; int m = b . Length ; findMissing ( a , b , n , m ) ; } }