ADD destinatin,source ;dest. operand = dest. operand + source operand

Example: Show how the flag register is affected by
MOV AL,0F5H
ADD AL,0BH
Solution:
F5 1111 0101
+ 0B + 0000 1011
(1) 00H (1) 0000 0000
After the addition, AL=00H and the flags are as follows:
CF=1, SF=0, PF=1, AF=1, ZF=1add