Extra credit. You have two arrays of $8-$bits unsigned integer numbers. The size of arrays is N$\_$ELMNTS $($up to $32Kb$ each$).$ Write the program that calculates number of matches between arrays and store it in R$0.$ Match

means the same number is on the same position in both arrays.

For example:

array$1=\{1,2,4,3,7\}$; array $2=\{2,1,4,5,7\}$;

Number of matches is $2.$ and $(array1[2]=$array$2[2]=4$ and array$1[4]=$ array $2[4]=7)$

Please, do not use this example as real data! You do not need to initialize the array.