Microprocessor 8085 program to add two 8-bit data?

LDA 000 MOV B,A LDA 001 MVI C,00 ADD B JNC AHEAD INR C [lab1] STA 002 MOV A,C STA 003 HLT

Here, 000 -> 1st Operand 001 -> 2nd Operand 003 -> Sum 004 -> Carry