How many bricks are in the 12th row? If a brick wall has 60 bricks in the first row, but each row has 3 fewer bricks than the previous one, how many bricks are in the 12th row? What is the square root of pi squared? Calculate the ...
AWrapper Class, in simple terms,is an object created in Apex– similar to a custom object but created in code. This data lives only in code during your transaction and does not consume database storage. It’s a data structure or an abstract data type thatcan contain different objects or ...