1. Create a 2D char array called grades , to save the grades for three students for five courses (size 3 by 5). Write the nested for loop to initialize the first row with ‘A’, second row ‘B’, and...

1. Create a 2D char array called
grades
, to save the grades for three students for five courses (size 3 by 5). Write the nested for loop to initialize the first row with ‘A’, second row ‘B’, and third-row ‘C’.

2. Say the second student got C for the fifth course. The third student got an A for the first course. Make the changes to the above array.

3. Print out the array elements in the 2-dimensional format like the following. Make sure you print out the student # and course numbers so one can easily locate an array element. Format your output like the following.