Problem 49: Find the C flag value after each of the following codes: (a) LDAA #$54 ADDA #$0C4 (b) LDAA #00 ADDA #$FF (c) LDAA #$F ADDA #05 Problem 50: Write a simple program in which the value 55H is added 3 times. Problem 36: What addressing mode does the following instruction use? "LDAA #$F0" Problem 38: What addressing mode does the following instruction use? "LDAA $805" Problem 39: "CLRA $800" is a(n). (valid, invalid) instruction. Problem 41: The indexed addressing mode uses registers Problem 42: True or False. The indexed addressing mode uses the X and Y registers as pointers te memory locations. Section 2.4: HCS12 Condition Code Register Problem 43: The condition register is a(n) - bit register. Problem 44: Which bits of the condition register are used for the Cand H flag bits, respectively? Problem 45: Which bits of the condition register are used for the V and N flag bits, respectively? Problem 46: In the "ADDA #imm val" instruction, whenlis C raised? Problem 47: In the "ADDA #imm val" instruction, when is the H raised? Problem 48: What is the status of the C and Z flags after the following code? LDAA #$FF ADDA #1