Write a c++ code in which you declare an array [6] [10]. 6 Rows and 10 Columns. In this array add random numbers. 60% of the Numbers in this array must be 1 while other numbers stored in array would be 2 , 3 , 4 , 5. All of these numbers stored must be random and rand () function should be used. The code must be simple and add comments for understanding.