Part b) The LCD screen has eight 7-segment digits that are controlled by the registers LCDM1 to LCDM8, all having the same format. LCDM1 controls the rightmost digit and LCDM8 controls the leftmost digit. The registers LCDM1-LCDM8 are located at adjacent memory addresses with LCDM1 having the lowest address. They can be treated as an array. Write a piece of code that turns on all the segments of the seven digits. Start by declaring a pointer so that the registers can be treated as an array.