Use cin to read two integers x and y

Use x and y to create a two$-$dimensional array, which has size x $($row$)$ and y $($column$)$

Write a nested for loop to read $($cin$)$ char values, assign these values to the elements of the two$-$dimensional array

Write another nested for loop to print out the values of the two$-$dimensional array. The values should be printout out row$-$by$-$row.