can you pliz explain to me the instructions RRC(rotate accumulator right )and the instructions RLC(rotate accumulator left) and their usage especially in multiplication in an 8085 progamming language
When you rotate the accumulator its actually a shifting and so shifting is actually results in devide multiiply by 2 e.g. 0110 = 6 Right shift = 0011 = 3 = 6/2 Left Shift = 1100 = 12 = 6x2 Thanks Shabbir